SG Micro Corp (SHE:300661)
China flag China · Delayed Price · Currency is CNY
66.10
+0.64 (0.98%)
At close: Dec 5, 2025

SG Micro Company Description

SG Micro Corp designs, markets, and sells analog integrated circuits in Mainland China, Hong Kong, Taiwan, and internationally.

The company offers operational, instrumentation, current-sense, and differential amplifiers, as well as application-specific and comparators; digital-to-analog and analog-to-digital converters, and AFE; series voltage and shunt voltage references; audio amplifiers, click-pop suppressors, audio line drivers, audio converters, and video buffers; and logic gates, specialty logic ICs, buffers, drivers, transceivers, flip-flops, latches, and registers.

It also provides auto and fixed directions, direction controlled, and application specific; ESD protection, I2C ICs, and multi-switch detection interface ICs; analog switches, USB switches, multiplexers, bus switches, and protocol specific; digital and analog temperature sensors; RF switch, RF LNA, and power amplifiers; quad matched resistor; and magnetic encoder and angular position sensors.

In addition, the company offers DC/DC switching regulator products; low-dropout regulators; P-channel and N-channel MOSFETs; linear chargers, switching chargers, switched cap chargers, and battery protection ICs; and multi-supply monitors, single-supply monitors, watchdog timer only, supply monitors with watchdog timers, and supply monitors without watchdog timers.

Further, it provides power switches and modules; LCD and OLED display powers and drivers; LED Drivers; motor and gate drivers; application specific auxiliary power ICs; Power management unit; and system basis chips.

Its products are used in industrial, consumer, smart phone and other personal smart devices, communication, computing, and automotive applications.

SG Micro Corp was founded in 2007 and is headquartered in Beijing, China.

SG Micro Corp
Country China
Founded 2007
Industry Semiconductors
Sector Technology
Employees 1,598
CEO Shilong Zhang

Contact Details

Address:
No. 87, West Third Ring Road North
Beijing, 100089
China
Phone 86 10 8882 5716
Website sg-micro.com

Stock Details

Ticker Symbol 300661
Exchange Shenzhen Stock Exchange
Fiscal Year January - December
Reporting Currency CNY
ISIN Number CNE100002NT4
SIC Code 3674

Key Executives

Name Position
Shilong Zhang Chairman and GM
Qin Zhang Vice Chairman, Deputy GM and Board Secretary
Xuan Zhang Chief Financial Officer and Accounting Supervisor