# Sigma3

IT Support in Geylang.

- Address: 33 Ubi Ave 3, Vertex Tower, A, #08-37, Singapore 408868
- Nearest MRT: Ubi MRT (641 m, ~8 min walk)

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Source: Lookup (https://lookup.sg) · Data as of October 2026 · Listings compiled from Singapore government open data (data.gov.sg), OneMap and Overture Maps places. Free listings never show contact details; featured listings are labelled.