Exhibit 1
AGREEMENT TO FILE JOINTLY
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 with respect to the ownership by each of the undersigned of shares of Common Stock of GreenMan Technologies, Inc. This Agreement may be executed in any number of counterparts, each of which shall be deemed an original.
| Date: May 10, 2012 | By: | /s/ John L. Steffens | ||
| John L. Steffens | ||||
| Date: May 10, 2012 | By: | /s/ Gregory P. Ho | ||
| Gregory P. Ho | ||||
| Date: May 10, 2012 | SMC SELECT CO-INVESTMENT FUND I, LP | |||
| By: | SMC Select Co-Investment I GP, LLC, General Partner | |||
| By: | Spring Mountain Capital G.P., LLC, Member | |||
| By: | /s/ Gregory P. Ho | |||
| Gregory P. Ho, Managing Member | ||||
| Date: May 10, 2012 | SMC RESERVE FUND II, LP | |||
| By: | Spring Mountain Capital G.P., LLC, General Partner | |||
| By: | /s/ Gregory P. Ho | |||
| Gregory P. Ho, Managing Member | ||||
| Date: May 10, 2012 | SMC RESERVE FUND II OFFSHORE, LP | |||
| By: | Spring Mountain Capital G.P., LLC, General Partner | |||
| By: | /s/ Gregory P. Ho | |||
| Gregory P. Ho, Managing Member | ||||
| Date: May 10, 2012 | SMC EMPLOYEE PARTNERSHIP | |||
| By: | /s/ Gregory P. Ho | |||
| Gregory P. Ho, Authorized Signatory | ||||
| Date: May 10, 2012 | SMC SELECT CO-INVESTMENT I GP, LLC | |||
| By: | Spring Mountain Capital G.P., LLC, Member | |||
| By: | /s/ Gregory P. Ho | |||
| Gregory P. Ho, Managing Member | ||||
| Date: May 10, 2012 | SPRING MOUNTAIN CAPITAL G.P., LLC | |||
| By: | /s/ Gregory P. Ho | |||
| Gregory P. Ho, Managing Member | ||||
| Date: May 10, 2012 | SPRING MOUNTAIN CAPITAL, LP | |||
| By: | Spring Mountain Capital, LLC, General Partner | |||
| By: | /s/ Gregory P. Ho | |||
| Gregory P. Ho, Managing Member | ||||
| Date: May 10, 2012 | SPRING MOUNTAIN CAPITAL, LLC | |||
| By: | /s/ Gregory P. Ho | |||
| Gregory P. Ho, Managing Member | ||||
