Compliance adviser in relation to resumption of trade on Main Board

Independent financial adviser to the company on the privatisation by way of a scheme of arrangement under section 673 of the companies Ordinance

Independent financial adviser to the company on the recapitalisation proposal involving (i) issue of preference shares and warrants; (ii) right issue of rights shares and (iii) bridge loans facility

Compliance adviser in relation to listing on GEM Board

Sole sponsor for the listing on GEM board

Expert report on provisions in an Investment Rights Agreement

Independent financial adviser on continuing connected transactions in relation to the collaboration agreement with Amgen Inc.

Compliance adviser in relation to listing on Main Board

Independent financial adviser on the proposed privatisation of the Company by way of a scheme of arrangement under section 99 of The Companies Act of Bermuda and Rule 25 under the Takeover Code

Independent financial adviser on the guaranteed maximum sum for Naga 3 and the funding of it by the controlling shareholder