EXHIBIT A: Joint Filing Agreement

     In accordance with Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, as amended, the undersigned hereby agree to the joint filing with all other Reporting Persons (as such term is defined in the Schedule 13G referred to below) on behalf of each of them of a statement on Schedule 13G (including amendments thereto) with respect to the Ordinary Shares, par value $$0.0000001 per share, of Agria Corporation, a Cayman Islands exempted company, and that this Agreement may be included as an Exhibit to such joint filing. This Agreement may be executed in any number of counterparts, all of which taken together shall constitute one and the same instrument.

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Signature Page

     IN WITNESS WHEREOF, the undersigned hereby execute this Agreement as of January 31, 2008.

Guanglin Lai	/s/ Guanglin Lai
	Guanglin Lai
Brothers Capital Limited	By:	/s/ Guanglin Lai
	Name:	Guanglin Lai
	Title:	Director