Company Description
TNL Mediagene operates as a media company in Taiwan and Japan.
The company operates The News Lens, a news site; Business Insider Japan, a news site focused on developments inside and outside Japan in business, finance, politics, and technology; Business Yee, a specialized Chinese-language business news site; DIGIDAY JAPAN, a publication for Japanese and international digital marketing news; MASHING UP, a conference and event series; Modern Retail, a site for retail marketing; Becoming Aces; and GLOSSY JAPAN, a site for beauty and fashion industry.
It also operates Gizmodo Japan, a weblog site that publishes news, reviews, and buying guides of latest technology and consumer gadgets; Cool3c, a weblog site featuring new product information, reviews, and analysis of brand stories in gadget and tech space; Tech Insider, a site publishing stories on technology and business of technology; INSIDE, an online news publication focused on internet and software startups, blockchain, technology industry trends, digital life, and future technology.
The company offers iCook, a food site; Lifehacker Japan, a weblog site about lifestyle advice, and software tips and news; ROOMIE, a site offering lifestyle items and ideas; ROOMIE KITCHEN, a cooking site; Life Insider Japan and Money Insider Japan sites for providing updates on work, lifestyles and personal finance; every little d, a design and art themed online publication; iGood for shopping; Sports Vision, a site that presents news and analysis on sports, athletes, sports policy, and business of sports; Agent Movie, a film and TV related news and review site; Fuze, a digital culture site publishing content focused on art, music, and counterculture in the digital age; and Sirabee, a news site that publishes articles on entertainment, gourmet, breaking news topics, and original research.
It also involved artificial intelligence, advertising technology, digital studio, and e-commerce activities.
The company is based in Tokyo, Japan.
| Country | Japan |
| Founded | 2023 |
| Industry | Publishing |
| Sector | Communication Services |
| Employees | 529 |
| CEO | Tzu-Wei Chung |
Contact Details
Address: 23-2 Maruyamacho, Shibuya-ku Tokyo, 150-0044 Japan | |
| Phone | 81 3 5784 6742 |
| Website | tnlmediagene.com |
Stock Details
| Ticker Symbol | TNMG |
| Exchange | NASDAQ |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0002013186 |
| ISIN Number | KYG8924F1054 |
| SIC Code | 7310 |
Key Executives
| Name | Position |
|---|---|
| Tzu-Wei Chung | Co-Founder, Chief Executive Officer and Director |
| Motoko Imada | Co-Founder, President, Chief Operating Officer and Director |
| Shih-Fan Yang | Co-Founder and Chief Content Officer-Taiwan |
| Hiroto Kobayashi | Co-Founder Member of DAT Advisory Group and Chief Content Officer-Japan |
| Hiroyuki Terao | Chief Financial Officer |
| Chih-Wei Lee | Chief Technology Officer and Member of DAT Advisory Group |
| Tae Jun Park | General Counsel |
| Carly Ma | Chief Human Resources Officer |
| Aya Miyake | Chief Governance Officer |
| April Lin | Editor-in-Chief of Business Insider Taiwan |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Oct 8, 2025 | 6-K | Report of foreign issuer |
| Sep 19, 2025 | 6-K/A | Filing |
| Sep 18, 2025 | 6-K | Report of foreign issuer |
| Sep 16, 2025 | 6-K | Report of foreign issuer |
| Aug 22, 2025 | EFFECT | Notice of Effectiveness |
| Aug 19, 2025 | F-1/A | [Amend] Registration statement for certain foreign private issuers |
| Jul 23, 2025 | 6-K | Report of foreign issuer |
| Jul 18, 2025 | F-1/A | [Amend] Registration statement for certain foreign private issuers |
| Jun 16, 2025 | 424B3 | Prospectus |
| Jun 16, 2025 | 6-K | Report of foreign issuer |