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SG Micro圣邦股份

300661.SZ SZSE3661.HK HKEX Analog & Power Beijing, Mainland China

Analog IC designer: op-amps, data converters, power management and interface chips.

Source: company website · checked

Profile checked www.sg-micro.com
Listing
300661.SZSZSE
Headquarters
BeijingMainland China
Segment peers
8cos.Analog & Power
Next report
—No confirmed date
Export controls
None tracked2019–2026

Position in the supply chain

Analog & Power · 8 companies

Design tools · 3
EDA & IP
3cos.
Equipment & materials · 26
Equipment
17cos.
 Materials
9cos.
Chipmakers · 30
Foundry
8cos.
 Memory
14cos.
 Analog & Power
8cos.
Chip designers · 20
Compute
9cos.
 Fabless SoC & RF
11cos.
Packaging & test · 4
Packaging & Test
4cos.

ChipCorridor classification: one segment per company. Analog/mixed-signal ICs, power discretes (IGBT, MOSFET, SiC) and MCUs.

Analog & Power: all 8

■ = on the US Entity List

Events

export controls, listings, earnings

No dated events in our dataset yet.

Export controls

US Entity List / VEU, as of 2026-10-18

No US Entity List or VEU action naming this company in our dataset as of 2026-10-18. Our dataset is not a complete legal screening; check the official BIS lists.

Key facts

Full name
SG Micro 圣邦股份
Listing(s)
300661.SZ · SZSE Source: sg-micro.com · checked
3661.HK · HKEX · listed 26 Jun 2026 Source: hkexnews.hk · checked
Headquarters
Beijing北京 Source: sg-micro.com · checked
Segment
Analog & Power (ChipCorridor classification)
Website
www.sg-micro.com

Profile last checked (UTC+8). Content last changed .