5.35
-0.19%
Close of 9 Nov 2026, in CNY
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About Qingdao Topscomm Communication
Its shares trade on Shanghai under the ticker 603421.SS. It has been listed since 11 October 2016. In the fiscal year to 31 December 2025, it reported revenue of CN¥1.50bn and a net loss of CN¥636.6m. At that date it held total assets of CN¥3.81bn and shareholders' equity of CN¥2.50bn.
Qingdao Topscomm Communication Co., Ltd. engages in the research and development of power line carrier communication chips and fieldbus communication chips. The company is headquartered in Qingdao, Shandong. The company went IPO on 2016-10-11. The firm is committed to the basic theoretical research and product development of power line carrier communication technology and bus communication technology. Its main products include carrier module (including chip) products, collection terminal equipment, electric energy meters, etc. Its products are mainly applied in electricity information acquisition system for national smart grid. The firm conducts its businesses primarily within domestic market.
Figures and description from our data supplier, not checked against the company's own report.
Company facts
- Sector
- Information Technology
- Industry
- Semiconductors & Semiconductor Equipment
- Listed since
- 11 Oct 2016
- Employees
- 4,119
- Website
- topscomm.com/page/index.html ↗
Leadership
Pay as last reported
- Mr. Jianhua WangChairman of the Board, Chief Technology Officer, since 2012
- Ms. Ping ChenFinance Director, since 2012
- Mr. Fanyi ZengGeneral Manager, Director, since 2012
- Mr. Sixiang HuDeputy General Manager, Secretary of the Board
- Mr. Jianhua FanDeputy General Manager, Director, since 2012
- Mr. Zhishuang YuanDeputy General Manager, Director, since 2015
- Mr. Ruipeng DiaoDeputy General Manager
- Mr. Jun GeDeputy General Manager, since 2015
- Ms. Yanping WangDeputy General Manager
- Mr. Limin ZhouDeputy General Manager
- Mr. Feng ZhaoChief Engineer
- Mr. Guiwu DongIndependent Director
Environmental, social and governance
Scores out of 100, from our data supplier
- Overall
- 0
- Environment
- 0
- Social
- 0
- Governance
- 0
SWOT analysis
AI-generated by our data supplier. Not written or checked by our editors.
Strengths
- Qingdao Topscomm Communication Inc employs 4119 full-time staff members.
- The company researches power line carrier communication chips for clients.
- Main products include carrier module products and collection terminal equipment.
Weaknesses
- The firm conducts its businesses primarily within the domestic market.
- Qingdao Topscomm Communication Inc is headquartered in Qingdao, Shandong.
- The company went IPO on 11 October 2016.
Opportunities
- Products are mainly applied in the national smart grid.
- The electric energy meters support electricity information acquisition systems.
- Bus communication technology development offers further product expansion potential.
Threats
- Domestic market focus limits international revenue diversification options.
- Reliance on national smart grid projects creates concentration risk.
- Semiconductor industry competition may pressure carrier module product margins.
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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