Exhibit 8.1

List of Subsidiaries

Particulars	Country of incorporation	2018 (%)		2017 (%)		2016 (%)
Sify Technologies (Singapore) Pte. Ltd.	Singapore		100		100		100
Sify Technologies North America Corporation	United States		100		100		100
Sify Data and Managed Services Limited	India		100		100		-
Sify Infinit Spaces Limited	India		100		-		-