Out-of-home advertising
In Vietnam, the company focuses mainly on large billboards, signage, light-boxes, and exclusive advertising products, including Timetable.
Source: LinkedIn company description · Retrieved October 13, 2026
Seikosha Vietnam focuses mainly on out-of-home advertising in Vietnam.
SEIKOSHA was established in 1970 in Chiba City, Japan, and began in the commercial signage industry. The company reports expansion into Vietnam, Myanmar, the Philippines, and Cambodia.
Based on the company’s public LinkedIn information, supplied through RevenueBase.
The company serves clients in the Vietnamese market.
In Vietnam, the company focuses mainly on large billboards, signage, light-boxes, and exclusive advertising products, including Timetable.
Source: LinkedIn company description · Retrieved October 13, 2026
The company prepares different care services according to clients’ demands.
Source: LinkedIn company description · Retrieved October 13, 2026
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Snapshot: September 28, 2026
RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 27, 2026 and September 28, 2026. How the company lists are built.
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