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Jiangsu Nata Opto-electronic Material南大光电

300346.SZ SZSE Materials Suzhou, Mainland China

Electronic specialty materials: advanced precursors (including MO sources), electronic specialty gases, and photoresists with supporting materials.

Source: company website · checked

Profile checked www.natachem.com
Listing
300346.SZSZSE
Headquarters
SuzhouMainland China
Segment peers
9cos.Materials
Next report
—No confirmed date
Export controls
Entity Listsince 2024

Position in the supply chain

Materials · 9 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. Silicon wafers, CMP slurries/pads, photoresists, gases, targets and precursors.

Materials: all 9

■ = on the US Entity List

Events

export controls, listings, earnings

  1. Entity List140 Entity List additions focused on chip equipment and fabs

Export controls

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

  • Entity List ·
    Listed as: Jiangsu Nata Optoelectronic Material Co., Ltd.
    Rule details

Key facts

Full name
Jiangsu Nata Opto-electronic Material 南大光电
Listing(s)
300346.SZ · SZSE Source: static.cninfo.com.cn · checked
Headquarters
Suzhou苏州 Source: static.cninfo.com.cn · checked
Segment
Materials (ChipCorridor classification)
Website
www.natachem.com

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