TSIC Activity
Mobile telecommunications activities
ประกอบกิจการ ผลิต ประกอบ นำเข้า บริการ ซ่อมแซม ออกแบบ บำรุงรักษา ติดตั้ง ดัดแปลง ปรับปรุง เป็นเจ้าของ ขาย เช่า และให้เช่า แลกเปลี่ยนหรือจำหน่ายไปด้วยวิธีอื่นใด เกี่ยวกับ เครื่องอิเล็กทรอนิกส์ เครื่องส
What this activity covers
Companies provide mobile telecommunications services, including voice, data, and video transmission via mobile networks.
- Mobile network operation — Operating mobile telephone networks for voice and data
- Mobile messaging systems — Providing SMS and multimedia messaging services
- Pager network maintenance — Maintaining and operating pager networks
- Cellular network services — Providing services through cellular networks
- Mobile multimedia transmission — Transmitting video and data from mobile devices
What companies here also do
Seen in real company registrations under this code — beyond the official definition, so licensing may differ.
- Equipment installation — Installing and maintaining mobile device and network equipment
- Project management — Managing project administration and IT systems
- Marketing services — Providing SMS and online messaging for promotions
- Virtual network services — Offering virtual mobile network services
Industry at a glance
as of 23 ก.ค. 69The whole registered industry under this activity, every registration year, from the DBD DataWarehouse.
net profitrevenue
Foreign investment
new registrations · 2026 YTDBased on few new registrations this year — read as a rough signal only.
New in 2026
registrations, YTD
Registered capital
since year-end
Largest by revenue
Latest filed-year revenue, not a multi-year total
Largest by registered capital
- 1True Internet Corporation Co., Ltd.Bangkok฿9.6B
- 2Asia Wireless Communication Co., Ltd.Bangkok฿5.7B
- 3Asias (Thailand) Co., Ltd.intlNonthaburi฿1.9B
Source: Department of Business Development DataWarehouse. Financial figures are combined totals of companies that filed statements; revenue and profit shown for the latest three reporting years.
Companies registered since 2022
Browse allNew DBD registrations under this activity since 2022, the period the registry snapshot covers, not the full historical register.
New registrations per year
Largest active companies by registered capital
- MUSE ART GROUP CO., LTD.Private limited company · ปทุมธานี฿3.0M
- KAO SOLUTION NETWORK CO., LTD.Foreign branch · พะเยา฿2.0M
- JUA TA CO., LTD.Private limited company · กรุงเทพมหานคร฿2.0M
- ASIA PEAK 631 CO., LTD.Private limited company · ภูเก็ต฿2.0M
- ME SMS CO., LTD.Private limited company · กรุงเทพมหานคร฿1.0M
- NEO CASPER CO., LTD.Private limited company · กรุงเทพมหานคร฿1.0M
- IT LINK INTER SYSTEM CO., LTD.Foreign branch · เชียงใหม่฿1.0M
- BAI KHAO CUBE AND CO. CO., LTD.Private limited company · กรุงเทพมหานคร฿1.0M
- TRIPLE P GADGET CO., LTD.Private limited company · สมุทรปราการ฿1.0M
- CJ SAFETY AND COMMUNICATION CO., LTD.Private limited company · กรุงเทพมหานคร฿1.0M
- ABSOLUTE GLINTS CO., LTD.Private limited company · ประจวบคีรีขันธ์฿1.0M
- บจ.ยูมีโปร จำกัดPrivate limited company · ลำปาง฿1.0M
Source: Department of Business Development (DBD) new-registration records, 2022 to present. Counts cover companies first registered in that window, reflect the latest snapshot load, and may lag the live register.
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