Directory · Aircon and plumbing installation
JOH SERVICES
Live · as at 16 September 2026JOH SERVICES is a sole proprietorship, registered in Singapore on 29 September 2025 (less than a year ago). Its registered address is 533 HOUGANG AVENUE 6, #12-347, SINGAPORE 530533, in District 19 (Serangoon Gardens, Hougang, Punggol).
Its registered industry is installation of plumbing, heating (non-electric) and air-conditioning systems (SSIC 43220).
Its status is “Live” as at 16 September 2026.
- UEN
- 53511221A
- Business type
- Sole Proprietorship/ PartnershipSole-Proprietor
- Registered on
- 29 September 2025less than a year ago
- Registered industry
- Installation of plumbing, heating (non-electric) and air-conditioning systemsSSIC 43220
- Registered address
- 533 HOUGANG AVENUE 6, #12-347, SINGAPORE 530533District 19 · Serangoon Gardens, Hougang, Punggol533 Hougang Avenue 6: 21 businesses registered here →
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