28274

Manufacture/repair of semiconductor foundry equipment

This sub-class includes the manufacture, repair and/or maintenance of: •semiconductor foundry equipment •semiconductor wafer processing equipment •semiconductor etc.hing equipment

SSIC hierarchy ISIC class Crosswalks

Level

final

Mapped ISIC codes

Source

SingStat

In this section: sibling codes

class 2827 Manufacture and Repair of Semiconductor Related Equipment final 28271 Manufacture of probe cards final 28272 Manufacture of bonding tools final 28273 Manufacture/repair of semiconductor assembly and testing equipment

Official data

Official name	Singapore Standard Industrial Classification (SSIC 2025)
Issuing authority	Department of Statistics Singapore (SingStat / DOS)
Tax authority	Inland Revenue Authority of Singapore (IRAS) (IRAS)
Purpose	Mandatory at ACRA business/company registration; used by IRAS, MOM, EDB, SingStat
Active version	SSIC 2025 (15 Apr 2025)
Hierarchy level	Sub-class (5-digit) (final leaf)
Source	https://www.singstat.gov.sg/standards/standards-and-classifications/ssic
Prior versions	SSIC 2020, SSIC 2015

Hierarchy context

C→28→282→2827→28274 Manufacture/repair of semiconductor foundry equipment

Parent class

2827 Manufacture and Repair of Semiconductor Related Equipment

Parent division

28 MANUFACTURE OF MACHINERY AND EQUIPMENT

Parent section

C MANUFACTURING

Correspondence tables

SSIC 2020

28274 — Manufacture and repair of semiconductor foundry equipment

ISIC Rev. 5

2829 Manufacture of other special-purpose machinery
3312 Repair and maintenance of machinery

ISIC crosswalk

ISIC Rev. 5 class 2829 Manufacture of other special-purpose machinery Open ISIC class page with reverse SSIC links. ISIC Rev. 5 class 3312 Repair and maintenance of machinery Open ISIC class page with reverse SSIC links. Full table SSIC 2025 to ISIC Rev. 5 Open the full correspondence table.

Alphabetical index entries

Principal Title 28274 Manufacture/repair of semiconductor foundry equipment Alternative Title 28274 Semiconductor etching equipment manufacturing Alternative Title 28274 Semiconductor etching equipment repair and maintenance Alternative Title 28274 Semiconductor foundry equipment manufacturing Alternative Title 28274 Semiconductor foundry equipment repair and maintenance Alternative Title 28274 Semiconductor wafer processing equipment manufacturing

Data source: Department of Statistics Singapore (SingStat / DOS) (https://www.singstat.gov.sg/standards/standards-and-classifications/ssic). Official SSIC 2025 classification workbook.

Last data refresh: 15 Apr 2025. Classification version: SSIC 2025.

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