Company lists · Data refreshed October 2026
Top 25 Downstream refining contractors based in Malaysia
RevenueBase identified 267 company matches for downstream refining contractors associated with Malaysia as of October 2026 and tracks 10,289 professional contacts across them, including 1,028 with verified work emails. Kuala Lumpur is the largest hub.
This list covers company matches for downstream refining contractors associated with Malaysia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 11, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest downstream refining contractors based in Malaysia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,599 contacts → | ||||
Exact match “DIALOG is a leading integrated technical service provider to the energy sector, in Malaysia and internationally.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 2 | 566 contacts → | ||||
Exact match “Don't Settle.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 3 | 436 contacts → | ||||
Exact match “HHA’s core business is the provision of support and engineering services for the Oil and Gas industry.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 4 | 429 contacts → | ||||
Exact match “TUAH established in 2014 by a team of experienced and ambitious Malaysian Professionals, building a business pipeline in Engineering, Project Consulting, Construction & Asset…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 5 | 342 contacts → | ||||
Exact match “Serba Dinamik Holdings Berhad and its group of companies are international energy services group that provide multitude of engineering services & solutions ranging from Operation…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 6 | 321 contacts → | ||||
Exact match “Hengyuan Refining Company Berhad (HRC), formerly known as Shell Refining Company (Federation of Malaya) Berhad (SRC), was incorporated in Malaysia on 19 September 1960.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 7 | 289 contacts → | ||||
Exact match “Leading in Oil, Gas and Petrochemical Plant Maintenance and Construction” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 8 | 186 contacts → | ||||
Exact match “Originally founded in Kelington Group Berhad [Registration No.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 9 | 172 contacts → | ||||
Exact match “Our engineering roots are in Germany; in Asia we contract ourselves locally and have established in-house a new generation of expertise attuned to our clients’ particular needs.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 10 | 162 contacts → | ||||
Exact match “TECHNO MECH (M) Sdn Bhd is a privately owned Company incorporated on 12 Dec 2012.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 11 | 156 contacts → | ||||
Exact match “Equator Engineering Sdn Bhd is a company based out of F-6-21, IOI Boulevard, Jalan Kenari 5, Bandar Puchong Jaya, Puchong, Selangor, Malaysia.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 12 | 136 contacts → | ||||
Exact match “Incorporated since 1984, The Essem Group of companies are built from the ground up, specializing in a comprehensive range of project supply, operation and maintenance solutions…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 13 | 135 contacts → | ||||
Exact match “Established in 1989, CARIMIN evolved to become one of the pioneer Bumiputera companies providing technical and engineering support services in the Oil and Gas Industry in Malaysia.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 14 | 128 contacts → | ||||
Exact match “TECHNOFIT Group of Companies is a Mechanical & Electrical Engineering Services Provider for Construction and Plant Maintenance for Power Generation, Petrochemical, Oil & Gas and…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 15 | 123 contacts → | ||||
Exact match “Trisystems offers products and engineering services prominently for the oil & gas and petrochemical industries.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 16 | 93 contacts → | ||||
Exact match “Founded in 1994, AMAL is a Bumiputera-operated oil and gas contractor based in Bintulu, Sarawak.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 17 | 90 contacts → | ||||
Exact match “Maysville Sdn Bhd (MSB) is an ISO 9001:2015 & ISO 45001:2018 certified company, recognized as DOSH Competent Firm.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 18 | 87 contacts → | ||||
Exact match “NURI CERAH SDN BHD (NCSB) was established in 2009 at Kota Kinabalu, Sabah.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 19 | 85 contacts → | ||||
Exact match “HIGHBASE STRATEGIC SDN BHD is a leading service provider of onshore and offshore oil & gas facilities maintenance for upstream and downstream operators.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 20 | 80 contacts → | ||||
Exact match “TMM Engineering Services Sdn Bhd was incorporated on 7th January 1994, under Malaysian Company Act with 100% owned by Bumiputra.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 21 | 79 contacts → | ||||
Exact match “STEEL HAWK ENGINEERING SDN BHD (SHESB) is a Malaysian based international service provider to the Oil & Gas industry.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 22 | 67 contacts → | ||||
Exact match “Established in 1990, Sanggul Emas has flourished into an industry leader, providing cutting-edge technical solutions and products to the Oil and Gas, Petrochemical and Chemical…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 23 | 67 contacts → | ||||
Exact match “Incorporated on 2 June 2008, FIRM SYNERGY SDN BHD (FSSB) is a company that certified ISO 9001:2015 based Sabah.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 24 | 61 contacts → | ||||
Exact match “Aramis is an International Group of companies founded in 2003 by a team of senior professionals from the Oil & Gas Industries.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 25 | 58 contacts → | ||||
Exact match “Incorporated in 1982, Jolac Engineering Sdn Bhd has transformed itself from a trading company into a total engineering solutions and services provider in the O&G and petrochemical…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “downstream refining contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 267 downstream refining contractors based in Malaysia
See the full list, filter by size, metro and specialty, and access 1,028 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Downstream refining contractors based in Malaysia at a glance
As of Oct 11, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Malaysia, so it is reported there. Company counts and contact totals on this page are exact for Malaysia, over 267 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Malaysia whose business descriptions match “downstream refining contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 1,028 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 11, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Downstream refining contractors by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “downstream refining contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many downstream refining contractors are there based in Malaysia?
RevenueBase identified 267 company matches for downstream refining contractors associated with Malaysia as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Dialog Group Berhad tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most downstream refining contractors?
Kuala Lumpur leads with 40 company records, followed by Shah Alam (22) and Petaling Jaya (18).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,028 professional contacts with verified work emails tracked across these 267 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 11, 2026.
Ready to reach these companies? Verified emails and direct dials for all 267 downstream refining contractors based in Malaysia. Start with a free account, no credit card.
Download this list →Related lists
Downstream refining contractors by geography
- Downstream refining contractors based in Buenos Aires, Argentina
- Downstream refining contractors based in Perth, Australia
- Downstream refining contractors based in Rio De Janeiro, Brazil
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- Downstream refining contractors based in Calgary, Canada
- Downstream refining contractors based in Edmonton, Canada
- Downstream refining contractors based in Chennai, India
- Downstream refining contractors based in Mumbai, India
- Downstream refining contractors based in Pune, India
- Downstream refining contractors based in Vadodara, India
- Downstream refining contractors based in Tehran, Iran
- Downstream refining contractors based in Milan, Italy
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- Lists A-Z
- New lists
- Downstream refining contractors based in Buenos Aires, Argentina
- Downstream refining contractors based in Perth, Australia
- Downstream refining contractors based in Rio De Janeiro, Brazil
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Company intelligence · public preview
Top 25 downstream refining contractors based in Malaysia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 267 matching company records for downstream refining contractors based in Malaysia, with 10,289 tracked contacts and 1,028 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 11, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 downstream refining contractors based in Malaysia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Dialog Group Berhaddialogasia.comHQ: Petaling Jaya, MalaysiaReported employees: 1,001-5,000 | Petaling Jaya, Malaysia | 1,001-5,000 | Exact match | 1,599 contacts → |
“DIALOG is a leading integrated technical service provider to the energy sector, in Malaysia and internationally.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  VMEvmecompanies.comHQ: Puchong, MalaysiaReported employees: 201-500 | Puchong, Malaysia | 201-500 | Exact match | 566 contacts → |
“Don't Settle.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  HHA Associates SDN BHDhhasb.comHQ: Kuala Lumpur, MalaysiaReported employees: 501-1,000 | Kuala Lumpur, Malaysia | 501-1,000 | Exact match | 436 contacts → |
“HHA’s core business is the provision of support and engineering services for the Oil and Gas industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  TUAHtuah.com.myHQ: Kuala Lumpur, MalaysiaReported employees: 201-500 | Kuala Lumpur, Malaysia | 201-500 | Exact match | 429 contacts → |
“TUAH established in 2014 by a team of experienced and ambitious Malaysian Professionals, building a business pipeline in Engineering, Project Consulting, Construction & Asset…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Serba Dinamike-serbadk.com HQ: Shah Alam, MalaysiaReported employees: 501-1,000 | Shah Alam, Malaysia | 501-1,000 | Exact match | 342 contacts → |
“Serba Dinamik Holdings Berhad and its group of companies are international energy services group that provide multitude of engineering services & solutions ranging from Operation…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Hengyuan Refining Company Berhadhrc.com.my HQ: Port Dickson, MalaysiaReported employees: 501-1,000 | Port Dickson, Malaysia | 501-1,000 | Exact match | 321 contacts → |
“Hengyuan Refining Company Berhad (HRC), formerly known as Shell Refining Company (Federation of Malaya) Berhad (SRC), was incorporated in Malaysia on 19 September 1960.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  UBF Maintenance SDN BHDubf.com.myHQ: Kemaman, MalaysiaReported employees: 201-500 | Kemaman, Malaysia | 201-500 | Exact match | 289 contacts → |
“Leading in Oil, Gas and Petrochemical Plant Maintenance and Construction” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Kelington Group Berhadkelington-group.com HQ: Shah Alam, MalaysiaReported employees: 201-500 | Shah Alam, Malaysia | 201-500 | Exact match | 186 contacts → |
“Originally founded in Kelington Group Berhad [Registration No.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Jj-Lurgijj-lurgi.com HQ: Shah Alam, MalaysiaReported employees: 51-200 | Shah Alam, Malaysia | 51-200 | Exact match | 172 contacts → |
“Our engineering roots are in Germany; in Asia we contract ourselves locally and have established in-house a new generation of expertise attuned to our clients’ particular needs.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  technomech.asiatechnomech.asiaHQ: Puchong, MalaysiaReported employees: 51-200 | Puchong, Malaysia | 51-200 | Exact match | 162 contacts → |
“TECHNO MECH (M) Sdn Bhd is a privately owned Company incorporated on 12 Dec 2012.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Equator Engineering SDN BHDequatorengineering.com HQ: Puchong, MalaysiaReported employees: Not recorded | Puchong, Malaysia | Not recorded | Exact match | 156 contacts → |
“Equator Engineering Sdn Bhd is a company based out of F-6-21, IOI Boulevard, Jalan Kenari 5, Bandar Puchong Jaya, Puchong, Selangor, Malaysia.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Essem Groupessemgroup.net HQ: Kuala Lumpur, MalaysiaReported employees: 201-500 | Kuala Lumpur, Malaysia | 201-500 | Exact match | 136 contacts → |
“Incorporated since 1984, The Essem Group of companies are built from the ground up, specializing in a comprehensive range of project supply, operation and maintenance solutions…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Carimin Petroleum Berhadcarimin.comHQ: Kuala Lumpur, MalaysiaReported employees: 1,001-5,000 | Kuala Lumpur, Malaysia | 1,001-5,000 | Exact match | 135 contacts → |
“Established in 1989, CARIMIN evolved to become one of the pioneer Bumiputera companies providing technical and engineering support services in the Oil and Gas Industry in Malaysia.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Technofittechnofit.com.my HQ: Batu Caves, MalaysiaReported employees: 51-200 | Batu Caves, Malaysia | 51-200 | Exact match | 128 contacts → |
“TECHNOFIT Group of Companies is a Mechanical & Electrical Engineering Services Provider for Construction and Plant Maintenance for Power Generation, Petrochemical, Oil & Gas and…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Trisystemstrisys.com.myHQ: Shah Alam, MalaysiaReported employees: 51-200 | Shah Alam, Malaysia | 51-200 | Exact match | 123 contacts → |
“Trisystems offers products and engineering services prominently for the oil & gas and petrochemical industries.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Amalgamated Plant Engineering SDN BHDamal.com.myHQ: Bintulu, MalaysiaReported employees: 201-500 | Bintulu, Malaysia | 201-500 | Exact match | 93 contacts → |
“Founded in 1994, AMAL is a Bumiputera-operated oil and gas contractor based in Bintulu, Sarawak.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Maysville SDN BHDmaysville.com.myHQ: Bintulu, MalaysiaReported employees: 201-500 | Bintulu, Malaysia | 201-500 | Exact match | 90 contacts → |
“Maysville Sdn Bhd (MSB) is an ISO 9001:2015 & ISO 45001:2018 certified company, recognized as DOSH Competent Firm.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Nuri Cerah SDN BHDnuricerah.com HQ: Kota Kinabalu, MalaysiaReported employees: 51-200 | Kota Kinabalu, Malaysia | 51-200 | Exact match | 87 contacts → |
“NURI CERAH SDN BHD (NCSB) was established in 2009 at Kota Kinabalu, Sabah.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Highbase Strategic Sdn. BHDhighbase.com.myHQ: Taman Melawati, MalaysiaReported employees: 51-200 | Taman Melawati, Malaysia | 51-200 | Exact match | 85 contacts → |
“HIGHBASE STRATEGIC SDN BHD is a leading service provider of onshore and offshore oil & gas facilities maintenance for upstream and downstream operators.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  TMM Engineering Services Sdn. BHDtmmintegrated.comHQ: Kemaman, MalaysiaReported employees: 201-500 | Kemaman, Malaysia | 201-500 | Exact match | 80 contacts → |
“TMM Engineering Services Sdn Bhd was incorporated on 7th January 1994, under Malaysian Company Act with 100% owned by Bumiputra.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Steel Hawk Engineering SDN BHDsteelhawk.com.myHQ: Petaling Jaya, MalaysiaReported employees: 51-200 | Petaling Jaya, Malaysia | 51-200 | Exact match | 79 contacts → |
“STEEL HAWK ENGINEERING SDN BHD (SHESB) is a Malaysian based international service provider to the Oil & Gas industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Sanggul Emas SDN BHDsanggul-emas.com.myHQ: Kuala Lumpur, MalaysiaReported employees: 51-200 | Kuala Lumpur, Malaysia | 51-200 | Exact match | 67 contacts → |
“Established in 1990, Sanggul Emas has flourished into an industry leader, providing cutting-edge technical solutions and products to the Oil and Gas, Petrochemical and Chemical…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Firm Synergy SDN BHDfirmsynergy.comHQ: Penampang, MalaysiaReported employees: 51-200 | Penampang, Malaysia | 51-200 | Exact match | 67 contacts → |
“Incorporated on 2 June 2008, FIRM SYNERGY SDN BHD (FSSB) is a company that certified ISO 9001:2015 based Sabah.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Aramis Grouparamis-gr.comHQ: Kuala Lumpur, MalaysiaReported employees: 51-200 | Kuala Lumpur, Malaysia | 51-200 | Exact match | 61 contacts → |
“Aramis is an International Group of companies founded in 2003 by a team of senior professionals from the Oil & Gas Industries.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Jolac Engineering SDN BHDjolac.com.myHQ: Shah Alam, MalaysiaReported employees: 51-200 | Shah Alam, Malaysia | 51-200 | Exact match | 58 contacts → |
“Incorporated in 1982, Jolac Engineering Sdn Bhd has transformed itself from a trading company into a total engineering solutions and services provider in the O&G and petrochemical…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 267 company matches
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Downstream refining contractors: dataset insights
October 11, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
266 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Malaysia, so it is reported there. Company counts and contact totals on this page are exact for Malaysia, over 267 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 11, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Downstream refining contractors by metro
Questions about this company list
What does Exact match mean for downstream refining contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many downstream refining contractors did RevenueBase find based in Malaysia?
The saved snapshot records 267 matching company records, 10,289 tracked contacts and 1,028 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 11, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Downstream refining contractors by geography
- Downstream refining contractors based in Buenos Aires, Argentina
- Downstream refining contractors based in Perth, Australia
- Downstream refining contractors based in Rio De Janeiro, Brazil
- Downstream refining contractors based in Sao Paulo, Brazil
- Downstream refining contractors based in Calgary, Canada
- Downstream refining contractors based in Edmonton, Canada
- Downstream refining contractors based in Chennai, India
- Downstream refining contractors based in Mumbai, India
- Downstream refining contractors based in Pune, India
- Downstream refining contractors based in Vadodara, India
- Downstream refining contractors based in Tehran, Iran
- Downstream refining contractors based in Milan, Italy
Cite this list
RevenueBase Data Team. Top 25 downstream refining contractors based in Malaysia. Snapshot: October 11, 2026. https://revenuebase.ai/companies/downstream-refining-contractors/malaysia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Downstream refining contractors based in Buenos Aires, Argentina
- Downstream refining contractors based in Perth, Australia
- Downstream refining contractors based in Rio De Janeiro, Brazil
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- Downstream refining contractors based in Calgary, Canada
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Company intelligence · public preview
Top 25 downstream refining contractors based in Malaysia
RevenueBase records 267 matching company records for downstream refining contractors based in Malaysia, with 10,289 tracked contacts and 1,028 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 11, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 downstream refining contractors based in Malaysia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Dialog Group Berhaddialogasia.com HQ: Petaling Jaya, MalaysiaReported employees: 1,001-5,000 | Petaling Jaya, Malaysia | 1,001-5,000 | Exact match | 1,599 contacts → |
“DIALOG is a leading integrated technical service provider to the energy sector, in Malaysia and internationally.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | VMEvmecompanies.com HQ: Puchong, MalaysiaReported employees: 201-500 | Puchong, Malaysia | 201-500 | Exact match | 566 contacts → |
“Don't Settle.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HHA Associates SDN BHDhhasb.com HQ: Kuala Lumpur, MalaysiaReported employees: 501-1,000 | Kuala Lumpur, Malaysia | 501-1,000 | Exact match | 436 contacts → |
“HHA’s core business is the provision of support and engineering services for the Oil and Gas industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | TUAHtuah.com.my HQ: Kuala Lumpur, MalaysiaReported employees: 201-500 | Kuala Lumpur, Malaysia | 201-500 | Exact match | 429 contacts → |
“TUAH established in 2014 by a team of experienced and ambitious Malaysian Professionals, building a business pipeline in Engineering, Project Consulting, Construction & Asset…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Serba Dinamike-serbadk.com HQ: Shah Alam, MalaysiaReported employees: 501-1,000 | Shah Alam, Malaysia | 501-1,000 | Exact match | 342 contacts → |
“Serba Dinamik Holdings Berhad and its group of companies are international energy services group that provide multitude of engineering services & solutions ranging from Operation…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Hengyuan Refining Company Berhadhrc.com.my HQ: Port Dickson, MalaysiaReported employees: 501-1,000 | Port Dickson, Malaysia | 501-1,000 | Exact match | 321 contacts → |
“Hengyuan Refining Company Berhad (HRC), formerly known as Shell Refining Company (Federation of Malaya) Berhad (SRC), was incorporated in Malaysia on 19 September 1960.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | UBF Maintenance SDN BHDubf.com.my HQ: Kemaman, MalaysiaReported employees: 201-500 | Kemaman, Malaysia | 201-500 | Exact match | 289 contacts → |
“Leading in Oil, Gas and Petrochemical Plant Maintenance and Construction” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Kelington Group Berhadkelington-group.com HQ: Shah Alam, MalaysiaReported employees: 201-500 | Shah Alam, Malaysia | 201-500 | Exact match | 186 contacts → |
“Originally founded in Kelington Group Berhad [Registration No.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Jj-Lurgijj-lurgi.com HQ: Shah Alam, MalaysiaReported employees: 51-200 | Shah Alam, Malaysia | 51-200 | Exact match | 172 contacts → |
“Our engineering roots are in Germany; in Asia we contract ourselves locally and have established in-house a new generation of expertise attuned to our clients’ particular needs.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | technomech.asiatechnomech.asia HQ: Puchong, MalaysiaReported employees: 51-200 | Puchong, Malaysia | 51-200 | Exact match | 162 contacts → |
“TECHNO MECH (M) Sdn Bhd is a privately owned Company incorporated on 12 Dec 2012.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Equator Engineering SDN BHDequatorengineering.com HQ: Puchong, MalaysiaReported employees: Not recorded | Puchong, Malaysia | Not recorded | Exact match | 156 contacts → |
“Equator Engineering Sdn Bhd is a company based out of F-6-21, IOI Boulevard, Jalan Kenari 5, Bandar Puchong Jaya, Puchong, Selangor, Malaysia.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Essem Groupessemgroup.net HQ: Kuala Lumpur, MalaysiaReported employees: 201-500 | Kuala Lumpur, Malaysia | 201-500 | Exact match | 136 contacts → |
“Incorporated since 1984, The Essem Group of companies are built from the ground up, specializing in a comprehensive range of project supply, operation and maintenance solutions…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Carimin Petroleum Berhadcarimin.com HQ: Kuala Lumpur, MalaysiaReported employees: 1,001-5,000 | Kuala Lumpur, Malaysia | 1,001-5,000 | Exact match | 135 contacts → |
“Established in 1989, CARIMIN evolved to become one of the pioneer Bumiputera companies providing technical and engineering support services in the Oil and Gas Industry in Malaysia.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Technofittechnofit.com.my HQ: Batu Caves, MalaysiaReported employees: 51-200 | Batu Caves, Malaysia | 51-200 | Exact match | 128 contacts → |
“TECHNOFIT Group of Companies is a Mechanical & Electrical Engineering Services Provider for Construction and Plant Maintenance for Power Generation, Petrochemical, Oil & Gas and…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Trisystemstrisys.com.my HQ: Shah Alam, MalaysiaReported employees: 51-200 | Shah Alam, Malaysia | 51-200 | Exact match | 123 contacts → |
“Trisystems offers products and engineering services prominently for the oil & gas and petrochemical industries.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Amalgamated Plant Engineering SDN BHDamal.com.my HQ: Bintulu, MalaysiaReported employees: 201-500 | Bintulu, Malaysia | 201-500 | Exact match | 93 contacts → |
“Founded in 1994, AMAL is a Bumiputera-operated oil and gas contractor based in Bintulu, Sarawak.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Maysville SDN BHDmaysville.com.my HQ: Bintulu, MalaysiaReported employees: 201-500 | Bintulu, Malaysia | 201-500 | Exact match | 90 contacts → |
“Maysville Sdn Bhd (MSB) is an ISO 9001:2015 & ISO 45001:2018 certified company, recognized as DOSH Competent Firm.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Nuri Cerah SDN BHDnuricerah.com HQ: Kota Kinabalu, MalaysiaReported employees: 51-200 | Kota Kinabalu, Malaysia | 51-200 | Exact match | 87 contacts → |
“NURI CERAH SDN BHD (NCSB) was established in 2009 at Kota Kinabalu, Sabah.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Highbase Strategic Sdn. BHDhighbase.com.my HQ: Taman Melawati, MalaysiaReported employees: 51-200 | Taman Melawati, Malaysia | 51-200 | Exact match | 85 contacts → |
“HIGHBASE STRATEGIC SDN BHD is a leading service provider of onshore and offshore oil & gas facilities maintenance for upstream and downstream operators.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | TMM Engineering Services Sdn. BHDtmmintegrated.com HQ: Kemaman, MalaysiaReported employees: 201-500 | Kemaman, Malaysia | 201-500 | Exact match | 80 contacts → |
“TMM Engineering Services Sdn Bhd was incorporated on 7th January 1994, under Malaysian Company Act with 100% owned by Bumiputra.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Steel Hawk Engineering SDN BHDsteelhawk.com.my HQ: Petaling Jaya, MalaysiaReported employees: 51-200 | Petaling Jaya, Malaysia | 51-200 | Exact match | 79 contacts → |
“STEEL HAWK ENGINEERING SDN BHD (SHESB) is a Malaysian based international service provider to the Oil & Gas industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sanggul Emas SDN BHDsanggul-emas.com.my HQ: Kuala Lumpur, MalaysiaReported employees: 51-200 | Kuala Lumpur, Malaysia | 51-200 | Exact match | 67 contacts → |
“Established in 1990, Sanggul Emas has flourished into an industry leader, providing cutting-edge technical solutions and products to the Oil and Gas, Petrochemical and Chemical…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Firm Synergy SDN BHDfirmsynergy.com HQ: Penampang, MalaysiaReported employees: 51-200 | Penampang, Malaysia | 51-200 | Exact match | 67 contacts → |
“Incorporated on 2 June 2008, FIRM SYNERGY SDN BHD (FSSB) is a company that certified ISO 9001:2015 based Sabah.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Aramis Grouparamis-gr.com HQ: Kuala Lumpur, MalaysiaReported employees: 51-200 | Kuala Lumpur, Malaysia | 51-200 | Exact match | 61 contacts → |
“Aramis is an International Group of companies founded in 2003 by a team of senior professionals from the Oil & Gas Industries.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Jolac Engineering SDN BHDjolac.com.my HQ: Shah Alam, MalaysiaReported employees: 51-200 | Shah Alam, Malaysia | 51-200 | Exact match | 58 contacts → |
“Incorporated in 1982, Jolac Engineering Sdn Bhd has transformed itself from a trading company into a total engineering solutions and services provider in the O&G and petrochemical…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 267 company matches
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Downstream refining contractors: dataset insights
October 11, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
266 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Malaysia, so it is reported there. Company counts and contact totals on this page are exact for Malaysia, over 267 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 11, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Downstream refining contractors by metro
Questions about this company list
What does Exact match mean for downstream refining contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many downstream refining contractors did RevenueBase find based in Malaysia?
The saved snapshot records 267 matching company records, 10,289 tracked contacts and 1,028 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 11, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 downstream refining contractors based in Malaysia. Snapshot: October 11, 2026. https://revenuebase.ai/companies/downstream-refining-contractors/malaysia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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