SICC Co., Ltd.
天岳先进
China's leading silicon-carbide substrate maker, ranked among the world's top-three suppliers of SiC single-crystal substrates.
- Headquarters
- Jinan, Shandong, China
- Region
- Other China
- Founded
- 2010
- Stage
- Public
Overview
SICC Co., Ltd. (688234.SH, Shandong Tianyue Advanced Technology) was founded in November 2010 and listed on the STAR Market in January 2022, headquartered in Jinan, Shandong. It is a leading Chinese manufacturer of silicon-carbide (SiC) single-crystal substrates, a core upstream material for third-generation semiconductor power devices used in electric vehicles, photovoltaic inverters, energy storage, 5G communications and radio-frequency front-ends. The company supplies both semi-insulating and conductive SiC substrates, has driven the transition from 4-inch to 6-inch and now 8-inch production, and ranks among the global top three in SiC substrate supply. Revenue reached RMB 1.465 billion in 2025, down 17.2% year on year, with a net loss of RMB 208 million under industry overcapacity and price pressure; H1 2026 revenue was RMB 914 million, up 15.1%. Chairman and general manager Zong Yanmin (宗艳民).
Products
4Conductive SiC Substrates
N-type 6-inch and 8-inch SiC substrates for EV, PV and energy-storage power devices.
Semi-Insulating SiC Substrates
High-purity semi-insulating substrates for 5G and RF front-end devices.
8-inch SiC Substrates
Next-generation large-diameter substrates to cut device cost per die.
SiC Crystal Growth & Wafering
Core crystal-growth and wafer-processing technology for SiC substrates.
Highlights
4- 01A leading Chinese SiC single-crystal substrate maker, among the global top three in supply scale.
- 022025 revenue of RMB 1.465 billion with a net loss of RMB 208 million amid industry overcapacity.
- 03H1 2026 revenue up 15.1% to RMB 914 million as demand recovers.
- 04Chairman and general manager Zong Yanmin (宗艳民); listed on the STAR Market as 688234.SH.
People
1
Funding
1- Source
IPO
CNY 32.03 亿
Events
0Not yet listed
Related projects
0Not yet listed
Topics
6Coverage
0Not yet listed
Information compiled from public sources; refer to the company's official website for authoritative details.