GLG LIFE TECH CORP

FY: Dec 31 2010

FY: Mar 31 2009

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 (amendment)

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934

No description available

Registration of Securities on Exchange

Registration statement for securities of certain Canadian issuers

COLUMBIA WANGER ASSET MANAGEMENT LLC

COLUMBIA WANGER ASSET MANAGEMENT LLC

none

COLUMBIA WANGER ASSET MANAGEMENT LLC

ZHANG LUKE

PALMIERI BRIAN ANDREW

COLUMBIA WANGER ASSET MANAGEMENT LLC

COLUMBIA WANGER ASSET MANAGEMENT LLC

ZHANG LUKE

PALMIERI BRIAN ANDREW

ZHANG LUKE

HZ HEALTH MANAGEMENT Co Ltd

PACIFIC MARKETING CONSULTANTS Ltd

SKYLAND INTERNATIONAL INVESTMENT MANAGEMENT LTD

BARCLAYS GLOBAL INVESTORS NA /CA/

Notification of the removal from listing and registration of matured redeemed or retired securities

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Appointment of agent for service of process and undertaking

No description available

Registration statement for securities of certain Canadian issuers (amendment)

Appointment of agent for service of process and undertaking

FILED AS OF DATE: 20071221

FILED AS OF DATE: 20070813

FILED AS OF DATE: 20070813

06