August 31 2011


SECURITIES & EXCHANGE COMMISSION
450 Fifth Street NW
Washington DC 20549

Attn.: Document Control



RE:	American Depositary Receipts
representing forty deposited shares of
 Hong Kong Health Check and Laboratory
Holdings Company Limited
(Form F6 Registration No.  3386114)


Ladies and Gentlemen:

Pursuant to Rule 424(b)(3) under the
Securities Act of 1933 as amended on behalf
of The Bank of New York Mellon as
Depositary for securities against which
American Depositary Receipts are to be
issued we attach a copy of the new
prospectus (Prospectus) reflecting the change
in the company name to China Gogreen
Assets Investment Limited.


As required by Rule 424(e) the upper right
hand corner of the Prospectus cover page has
a reference to Rule 424(b)(3) and to the file
number of the registration statement to which
the Prospectus relates.

Pursuant to Section III B of the General
Instructions to the Form F6 Registration
Statement the Prospectus consists of the ADR
certificate with the revised ratio for Hong
Kong Health Check & Laboratory Holdings
Company Limited

The Prospectus has been revised to reflect the
new ratio and has been overstamped with:

Effective September 02 2011 the company
has changed its name to China Gogreen
Assets Investment Limited.

Please contact me with any questions or
comments at 212 8152281


Rajan Balsara
Vice President
The Bank of New York Mellon  ADR
Division


Encl.
CC: Paul Dudek Esq. (Office of International
Corporate Finance)







101 Barclay Street, 22nd Floor West, New York, NY 10286