Eventually, you will find the listing here:

http://www.cnsx.ca/

As to when:

TORONTO, ONTARIO--(Marketwire - Sept. 30, 2011) - Debut Diamonds Inc. (CNSX:DDI) ("Debut") has been notified by the Canadian National Stock Exchange that its application for listing has been approved. The shares will trade under the symbol DDI and will be posted for trading on a date to be announced. KWG Resources Inc. (TSX VENTURE:KWG) ("KWG") has previously announced its intention to distribute all of its shares of Debut to those KWG shareholders of record on a date to be established. In order to distribute to KWG's shareholders a return of capital dividend of six shares of Debut for each 100 KWG shares held, KWG has sought an exemption from the Securities Administrators in its reporting jurisdictions, to include recently acquired shares of Debut which would otherwise be subject to a hold period. KWG has also made application to the Canada Revenue Agency for an advance ruling to confirm for its shareholders the return of capital nature of the proposed distribution. Shareholders of KWG will be notified of a record date for the distribution, when the ruling and exemption orders are received.

To the best of my knowledge an announcement has not been made yet.