AMENDED AND RESTATED JOINT FILING AGREEMENT

EXHIBIT 99.2

AMENDED AND RESTATED JOINT FILING AGREEMENT

Pursuant to Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, the undersigned hereby agree that only one statement containing the information required by Schedule 13D need be filed on behalf of the undersigned with respect to the ownership of equity shares of Sify Technologies Limited.  This Amended and Restated Joint Filing Agreement (the “Agreement”) supersedes the Amended and Restated Joint Filing Agreement filed on December 21, 2010, as Exhibit 99.2 to the Amendment No. 4 to Schedule 13D filed on December 21, 2010.   Each party to this Agreement expressly authorizes each other party to this Agreement to file on its behalf any and all amendments to this Schedule 13D related to the securities of Sify Technologies Limited.

This agreement may be executed in any number of counterparts, each of which shall be deemed an original.

Dated: June 14, 2012

INFINITY CAPITAL VENTURES, LP

	By:	Infinity Capital Venture Management, LLC
		Its General Partner

	By:	/s/ Xxxx Xxxxxxx
	Name:	Xxxx Xxxxxxx
	Title:	Member

INFINITY CAPITAL VENTURE MANAGEMENT, LLC

	By:	/s/ Xxxx Xxxxxxx
	Name:	Xxxx Xxxxxxx
	Title:	Member

XXXXXXX FAMILY TRUST

	By:	/s/ Xxxx Xxxxxxx
	Name:	Xxxx Xxxxxxx
	Title:	Co-Trustee

XXXX XXXXXXX

/s/ Xxxx Xxxxxxx

Xxxx Xxxxxxx

XXXX XXXXXXX INFOTECH & INDUSTRIES PRIVATE LIMITED

	By:	/s/ Xxxx Xxxxxxx
	Name:	Xxxx Xxxxxxx
	Title:	Director

XXXXXXXX CORE INVESTMENT COMPANY PRIVATE LIMITED

	By:	/s/ Ananda Xxxx Xxxxxxx
	Name:	Ananda Xxxx Xxxxxxx
	Title:	Director

INFINITY SATCOM UNIVERSAL PRIVATE LIMITED

	By:	/s/ Ananda Xxxx Xxxxxxx
	Name:	Ananda Xxxx Xxxxxxx
	Title:	Director