63111

Data centres

This sub-class includes the provision and/or management of data centre services. This sub-class also includes the provision of technical infrastructure related to streaming services by data centres.

SSIC hierarchy ISIC class Crosswalks

Level

final

Mapped ISIC codes

Source

SingStat

In this section: sibling codes

class 6311 Data Analytics, Processing, Hosting and Related Activities final 63112 Hosting services by non-data centres final 63119 Data analytics, processing, hosting and related activities n.e.c.

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

K→63→631→6311→63111 Data centres

Parent class

6311 Data Analytics, Processing, Hosting and Related Activities

Parent division

63 INFORMATION SERVICE ACTIVITIES AND ONLINE MARKETPLACES

Parent section

K TELECOMMUNICATIONS, COMPUTER PROGRAMMING, CONSULTANCY, COMPUTING INFRASTRUCTURE, AND OTHER INFORMATION SERVICE ACTIVITIES

Correspondence tables

SSIC 2020

63111 — Data centres

ISIC Rev. 5

6310 Computing infrastructure, data processing, hosting and related activities

ISIC crosswalk

ISIC Rev. 5 class 6310 Computing infrastructure, data processing, hosting and related activities 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 63111 Data centres Alternative Title 63111 Cloud computing service by data centres Alternative Title 63111 Computer data storage services by data centres Alternative Title 63111 Computing infrastructure services provided by data centres Alternative Title 63111 Data centre colocation activities Alternative Title 63111 Data hosting service by data centres

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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