Singapore Standard Industrial Classification (SSIC)

Code	Title	Code Prefixes
A	AGRICULTURE AND FISHING	01 02 03
B	MINING AND QUARRYING	08 09
C	MANUFACTURING	10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
D	ELECTRICITY, GAS, STEAM AND AIR-CONDITIONING SUPPLY	35
E	WATER SUPPLY; SEWERAGE, WASTE MANAGEMENT AND REMEDIATION ACTIVITIES	36 37 38
F	CONSTRUCTION	41 42 43
G	WHOLESALE AND RETAIL TRADE	46 47
H	TRANSPORTATION AND STORAGE	49 50 51 52 53
I	ACCOMMODATION AND FOOD SERVICE ACTIVITIES	55 56
J	INFORMATION AND COMMUNICATIONS	58 59 60 61 62 63
K	FINANCIAL AND INSURANCE ACTIVITIES	64 65 66
L	REAL ESTATE ACTIVITIES	68
M	PROFESSIONAL, SCIENTIFIC AND TECHNICAL ACTIVITIES	69 70 71 72 73 74 75
N	ADMINISTRATIVE AND SUPPORT SERVICE ACTIVITIES	77 78 79 80 81 82
O	PUBLIC ADMINISTRATION AND DEFENCE	84
P	EDUCATION	85
Q	HEALTH AND SOCIAL SERVICES	86 87 88
R	ARTS, ENTERTAINMENT AND RECREATION	90 91 92 93
S	OTHER SERVICE ACTIVITIES	94 95 96
T	ACTIVITIES OF HOUSEHOLDS AS EMPLOYERS OF DOMESTIC PERSONNEL	97
U	ACTIVITIES OF EXTRA-TERRITORIAL ORGANISATIONS AND BODIES	99