Exhibit 8.1

List of Subsidiaries

Particulars	Country of incorporation	2021 (%)		2020 (%)		2019 (%)
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		100
Sify Infinit Spaces Limited	India		100		100		100
Sify Digital Services Limited	India		100		-		-
Print House (India) Private Limited	India		100		-		-