Monthly Returns Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 April 2011

Circulars - [Amendment of Constitutional Documents / Re-election or Appointment of Director subject to Shareholders'...More]
(1) RE-ELECTION OF DIRECTOR, (2) PROPOSED AMENDMENTS TO THE ARTICLES OF ASSOCIATION AND (3) NOTICE OF ANNUAL GENERAL MEETING (178KB, PDF)

Proxy Forms
FORM OF PROXY FOR USE AT THE ANNUAL GENERAL MEETING (87KB, PDF)

Announcements and Notices - [Amendment of Constitutional Documents / Re-election or Appointment of Director subject to...More]
(I) RE-ELECTION OF DIRECTOR, (II) PROPOSED AMENDMENTS TO ARTICLES OF ASSOCIATION AND (III) CLOSURE OF REGISTER OF MEMBERS (120KB, PDF)

Announcements and Notices - [Final Results]
ANNUAL RESULTS ANNOUNCEMENT FOR THE YEAR ENDED 31 DECEMBER 2010 (297KB, PDF)

Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 28 February 2011 (377KB, DOC)

Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 December 2010 (378KB, DOC)

Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 November 2010 (377KB, DOC)

Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 September 2010 (378KB, DOC)

Financial Statements - [Interim/Half-Year Report]
2010 Interim Report (335KB, PDF)

Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities (378KB, DOC)

Financial Statements - [Interim/Half-Year Report]
Interim Report 2009 (670KB, PDF)

Financial Statements - [Quarterly Report]
2010 First Quarterly Report (901KB, PDF)

Announcements and Notices - [Transfer of listing from GEM to Main Board]
TRANSFER OF LISTING FROM THE GROWTH ENTERPRISE MARKET TO THE MAIN BOARD OF THE STOCK EXCHANGE OF HONG KONG LIMITED (227KB, PDF)

Announcements and Notices - [Change in Directors or of Important Executive Functions or Responsibilities / Change of Audit...More]
RESIGNATION AND APPOINTMENT OF INDEPENDENT NON-EXECUTIVE DIRECTOR AND MEMBER OF AUDIT COMMITTEE (83KB, PDF)

Announcements and Notices - [Results of AGM / Change in Supervisors]
POLL RESULTS OF THE ANNUAL GENERAL MEETING AND CLASS MEETINGS HELD ON 28 MAY 2010 AND REDESIGNATION AND APPOINTMENTS OF SUPERVISORS (145KB, PDF)

Announcements and Notices - [Quarterly Results]
FIRST QUARTER RESULTS ANNOUNCEMENT FOR THE THREE MONTHS ENDED 31 MARCH 2010 (139KB, PDF)

Announcements and Notices - [Date of Board Meeting]
Notice of Board of Director's Meeting (78KB, PDF)

Announcements and Notices - [Notice of AGM]
Notice of H Shares Class Meeting (86KB, PDF)

Proxy Forms
Reply Slip - Domestic Shareholders (74KB, PDF)

Proxy Forms
Annual General Meeting Reply Slip (73KB, PDF)

Proxy Forms
Proxy Form - Class Meeting of H Sharesholders (84KB, PDF)

Circulars - [General Mandate]
(I)EXTENSION OF THE VALIDITY PERIOD OF THE MAIN BOARD MIGRATION RESOLUTION (II)REDESIGNATION AND APPOINTMENTS OF SUPERVISORS (III)PROPOSED AMENDMENTS TO THE ARTICLES OF ASSOCIATION AND (IV)NOTICES OF ANNUAL GENERAL MEETING AND CLASS MEETINGS (295KB, PDF)

Financial Statements - [Annual Report]
2009 Annual Report (1851KB, PDF)

Announcements and Notices - [Date of Board Meeting]
Notice of Board Meeting (79KB, PDF)

Announcements and Notices - [Transfer of listing from GEM to Main Board]
PROPOSED TRANSFER OF LISTING FROM THE GROWTH ENTERPRISE MARKET TO THE MAIN BOARD OF THE STOCK EXCHANGE OF HONG KONG LIMITED (101KB, PDF)

Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities (377KB, DOC)

Announcements and Notices - [Transfer of listing from GEM to Main Board]
VOLUNTARY ANNOUNCEMENT / ACCEPTANCE OF APPLICATION BY THE CSRC FOR THE PROPOSED MAIN BOARD MIGRATION (114KB, PDF)

(Headline Revised) Announcements and Notices - [Notice of EGM/SGM / Closure of Books or Change of Book Closure Period]
SUPPLEMENTAL ANNOUNCEMENT POSTPONEMENT OF EXTRAORDINARY GENERAL MEETING AND CLOSURE OF REGISTER OF MEMBERS (79KB, PDF)

Financial Statements - [Quarterly Report]
2009 Third Quarterly Report (366KB, PDF)

Proxy Forms
EXTRAORDINARY GENERAL MEETING REPLY SLIP (73KB, PDF)

Circulars - [Amendment of Constitutional Documents]
PROPOSED AMENDMENT TO THE ARTICLES OF ASSOCIATION AND NOTICE OF EXTRAORDINARY GENERAL MEETING (169KB, PDF)

Announcements and Notices - [Date of Board Meeting]
NOTICE OF BOARD OF DIRECTORS' MEETING (79KB, PDF)

Proxy Forms
FORM OF PROXY FOR USE AT THE EXTRAORDINARY GENERAL MEETING (REVISED) (86KB, PDF)

Announcements and Notices - [Change in a Director's or Supervisor's Biographical Details]
SUPPLEMENTAL ANNOUNCEMENT DETAILS OF PROPOSED INDEPENDENT NON-EXECUTIVE DIRECTORS (85KB, PDF)

Proxy Forms
FORM OF PROXY FOR USE AT THE EXTRAORDINARY GENERAL MEETING (82KB, PDF)

Announcements and Notices - [Price-Sensitive Information]
PROPOSED AMENDMENT TO THE ARTICLES OF ASSOCIATION (79KB, PDF)

Announcements and Notices - [Interim Results]
INTERIM RESULTS ANNOUNCEMENT FOR THE SIX MONTHS ENDED 30 JUNE 2009 (237KB, PDF)

Announcements and Notices - [Date of Board Meeting]
NOTICE OF BOARD OF DIRECTORS' MEETING (77KB, PDF)

Announcements and Notices - [Change in Auditors]
APPOINTMENT OF AUDITORS (78KB, PDF)

Monthly Returns
Monthly Return of Equity Issuer on Movements in Securit (377KB, DOC)

Financial Statements - [Quarterly Report]
2009 First Quarterly Report (294KB, PDF)

Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities (377KB, DOC)

Announcements and Notices - [Notice of AGM / Closure of Books or Change of Book Closure Period]
NOTICE OF ANNUAL GENERAL MEETING (96KB, PDF)

Announcements and Notices - [Notice of AGM / Closure of Books or Change of Book Closure Period]
NOTICE OF H SHARES CLASS MEETING (88KB, PDF)

Proxy Forms
CLASS MEETING OF HOLDERS OF THE H SHARES REPLY SLIP (86KB, PDF)

Proxy Forms
ANNUAL GENERAL MEETING REPLY SLIP (86KB, PDF)

Proxy Forms
FORM OF PROXY FOR USE AT THE CLASS MEETING OF HOLDERS OF DOMESTIC SHARES (92KB, PDF)

Circulars - [General Mandate / Issue of Debt Securities / Issue of Shares]
(I) GENERAL MANDATE TO ISSUE SHARES (II) EXTENSION OF THE VALIDITY PERIOD OF THE MAIN BOARD MIGRATION RESOLUTION (III) PROPOSED ISSUE OF MEDIUM TERM NOTES IN THE PRC AND (IV) NOTICE OF ANNUAL GENERAL MEETING AND CLASS MEETINGS (277KB, PDF)

Announcements and Notices - [Unusual Price/Turnover Movements - Standard or Super]
ANNOUNCEMENT UNUSUAL PRICE MOVEMENT (78KB, PDF)

Announcements and Notices - [Final Results]
ANNUAL RESULTS ANNOUNCEMENT FOR THE YEAR ENDED 31 DECEMBER 2008 (227KB, PDF)

Announcements and Notices - [Date of Board Meeting]
NOTICE OF BOARD OF DIRECTORS' MEETING (79KB, PDF)

Announcements and Notices - [Results of EGM/SGM]
POLL RESULTS OF EGM AND CLASS MEETINGS OF HOLDERS OF H SHARES AND DOMESTIC SHARES HELD ON 20 FEBRUARY 2009 (103KB, PDF)

Circulars - [Material Information after Issue of Circular]
SUPPLEMENTARY CIRCULAR - REASONS FOR THE POSSIBLE PLACING (206KB, PDF)

Announcements and Notices - [Issue of Shares under a Specific Mandate / Closure of Books or Change of Book Closure Period]
NOTICE OF H SHARES CLASS MEETING (100KB, PDF)

Proxy Forms
CLASS MEETING OF HOLDERS OF THE DOMESTIC SHARES REPLY SLIP (100KB, PDF)

Proxy Forms
EXTRAORDINARY GENERAL MEETING REPLY SLIP (100KB, PDF)

Proxy Forms
FORM OF PROXY FOR USE AT THE CLASS MEETING OF HOLDERS OF H SHARES (105KB, PDF)

Circulars - [Other]
PROPOSED NEW SPECIFIC MANDATE TO ISSUE NEW H SHARES (325KB, PDF)

(Cancelled since Headlines Superseded and Replaced) Announcements and Notices - [Share Transaction / Issue of Shares under a Specific Mandate]
PROPOSED NEW SPECIFIC MANDATE TO ISSUE NEW H SHARES (167KB, PDF)

Announcements and Notices - [Quarterly Results] THIRD QUARTER RESULTS ANNOUNCEMENT FOR THE NINE MONTHS ENDED 30 SEPTEMBER 2008

(Headline Revised) Announcements and Notices - [Other] Non-legally binding Strategic Co-operation Agreement between EVOC and Institute of Computing Technology, Chinese Academy of Sciences

Financial Statements - [Interim/Half-Year Report] 2008 Interim Report

Announcements and Notices - [Date of Board Meeting] NOTICE OF BOARD OF DIRECTORS' MEETING

Financial Statements - [Quarterly Report] First Quarterly Report 2008

Announcements and Notices - [Quarterly Results] FIRST QUARTER RESULTS ANNOUNCEMENT FOR THE THREE MONTHS ENDED 31 MARCH 2008

(Headline Revised) Announcements and Notices - [Notice of AGM / Closure of Books or Change of Book Closure Period] NOTICE OF H SHARES CLASS MEETING

(Cancelled since Headlines Superseded and Replaced) Announcements and Notices - [Notice of AGM] NOTICE OF DOMESTIC SHARES CLASS MEETING

(Cancelled since Headlines Superseded and Replaced) Announcements and Notices - [Notice of AGM] NOTICE OF ANNUAL GENERAL MEETING

Proxy Forms CLASS MEETING OF HOLDERS OF THE H SHARES REPLY SLIP

Proxy Forms FORM OF PROXY FOR USE AT THE CLASS MEETING OF HOLDERS OF DOMESTIC SHARES (OR AT ANY ADJOURNMENT THEREOF)

Proxy Forms FORM OF PROXY FOR USE AT THE ANNUAL GENERAL MEETING (OR AT ANY ADJOURNMENT THEREOF)

Financial Statements - [Annual Report] Annual Report 2007

Announcements and Notices - [Final Results] ANNUAL RESULTS ANNOUNCEMENT FOR THE YEAR ENDED 31 DECEMBER 2007

Financial Statements - [Quarterly Report] 2007 Third Quarterly Report

Announcements and Notices - [Quarterly Results] THIRD QUARTER RESULTS ANNOUNCEMENT FOR THE NINE MONTHS ENDED 30 SEPTEMBER 2007

Announcements and Notices - [Date of Board Meeting] NOTICE OF BOARD OF DIRECTORS MEETING

(Cancelled since Headlines Superseded and Replaced) Announcements and Notices - [Unusual Price/Turnover Movements -...More] ANNOUNCEMENT UNUSUAL PRICE MOVEMENT

Announcements and Notices - [Connected Transaction / Amendment of Constitutional Documents / Notice of EGM/SGM / Very...More] NOTICE OF DOMESTIC SHARES CLASS MEETING

Proxy Forms CLASS MEETING OF HOLDERS OF THE DOMESTIC SHARES REPLY SLIP

Proxy Forms CLASS MEETING OF HOLDERS OF THE H SHARES REPLY SLIP

Proxy Forms EXTRAORDINARY GENERAL MEETING REPLY SLIP

Circulars - [Connected Transaction / Very Substantial Acquisition] (I) A VERY SUBSTANTIAL ACQUISITION AND CONNECTED TRANSACTION (II) PROPOSED SPECIFIC MANDATE TO ISSUE NEW H SHARES (III) PROPOSED AMENDMENTS TO THE ARTICLES OF ASSOCIATION OF THE COMPANY

Company Information Sheet (GEM) Company Information Sheet

Announcements and Notices - [Connected Transaction / Price-Sensitive Information / Very Substantial Acquisition /...More] (I) A VERY SUBSTANTIAL ACQUISITION AND CONNECTED TRANSACTION; (II) PROPOSED SPECIFIC MANDATE TO ISSUE NEW H SHARES;(III) PROPOSED AMENDMENTS TO THE ARTICLES OF ASSOCIATION OF THE COMPANY; AND (IV) RESUMPTION OF TRADING

Financial Statements - [Interim/Half-Year Report] 2007 Interim Report

Announcements and Notices - [Date of Board Meeting] NOTICE OF BOARD OF DIRECTORS' MEETING

Announcement (Change of qualified accountant, company secretary and authorised representative)

Announcement (Results of AGM and class meetings of the holders of the H shares and the domestic shares held on 30 May 2007)

Proxy Form (215KB, PDF)

Circular (Proposed change of company name and scope of business and proposed amendments to the articles of association and notice of extraordinary general meeting) (220KB,PDF)

Announcement (Proposed change of company name and scope of business and proposed amendments to the articles of association) (177KB, PDF)

Notice of Board Meeting (159KB, PDF)

Notice of Annual General Meeting (202KB, PDF)

Reply Slip (150KB, PDF)

Reply Slip (150KB, PDF)

Reply Slip (150KB, PDF)

Circular (Proposals for the capitalization issue, the amendments to the articles of association, general mandate to issue shares extension of the validity period of the Main Board migration resolution & Notices of AGM & class meetings)(394KB, PDF)

Annual Report 2006 (1130KB, PDF)

Results Announcement (Final, 2006) (409KB, PDF)

Announcement (Results of EGM and class meetings of the holders of the H shares and the domestic shares held on 26 February 2007) (49KB, PDF)

Announcement (Change of auditors) (40KB, PDF)

Reply Slip (38KB, PDF)

Circular (Proposed amendments to the articles of association and notice of extraordinary general meeting) (156KB, PDF)

Notice of H Shares Class Meeting (44KB, PDF)

Notice of Extraordinary General Meeting (55KB, PDF)

Reply Slip (32KB, PDF)

Proxy Form (42KB, PDF)

Proxy Form (41KB, PDF)

Announcement (Proposed resolutions for shareholders to approve the making of application to the China Securities Regulatory Commission for the proposed migration from GEM to the Main Board and resumption of trading) (90KB, PDF)

Announcement (Proposed capitalization issue, proposed amendments to the articles of association, proposed appointment of supervisor and closure of the register of members) (74KB, PDF)

Results Announcement (Q3, 2006) (238KB, PDF)

Notice of Board Meeting (39KB, PDF)

Announcement (Changes of supervisors) (43KB, PDF)

Results Announcement (Q2, 2006, Summary) (7KB, HTM)

Notice of Board Meeting (39KB, PDF)

Announcement (Despatch of H share certificates) (40KB, PDF)

1st Quarterly Report 2006 (404KB, PDF)

Results Announcement (Q1, 2006) (243KB, PDF)

Notice of Board Meeting (39KB, PDF)

Circular (Proposals for the capitalization issue, the amendments to the articles of association, re-election of directors, re-election and appointment of supervisors and notice of annual general meeting) (259KB, PDF)

Proxy Form (42KB, PDF)

Unusual price movement (38KB, PDF)

Results Announcement (Final, 2005) (168KB, PDF)

Company Profile (as of 03/01/2006) (111KB, PDF)

2nd Quarterly Report 2005 (654KB, PDF)

Notice of Board Meeting (38KB, PDF)

Results Announcement (Q3, 2005, Summary) (7KB, HTM)

Results Announcement (Q2, 2005) (478KB, PDF)

Notice of Board Meeting (40KB, PDF)

Results Announcement (Q1, 2005, Summary) (6KB, HTM)

Unusual volume movement (61KB, PDF)

Announcement (Proposed amendments to the articles of association of the company)(41KB, PDF)

Annual Report 2004 (1284KB, PDF)

Proxy Form (43KB, PDF)

Results Announcement (Final, 2004) (146KB, PDF)

Unusual volume movement (39KB, PDF)

3rd Quarterly Report 2004 (622KB, PDF)

Company Profile (as of 19/10/2004) (96KB, PDF)

Results Announcement (Q3, 2004) (273KB, PDF)

Announcement (Resignation of financial controller, qualified accountant, company secretary and authorised representative appointment of qualified accountant, company secretary and authorised representative) (41KB, PDF)

Results Announcement (Q2, 2004, Summary) (7KB, HTM)

Notice of Board Meeting (39KB, PDF)

Results Announcement (Q1, 2004, Summary) (7KB, HTM)

Notice of Board Meeting (37KB, PDF)

Notice of Annual General Meeting (41KB, PDF)

Results Announcement (Final, 2003) (133KB, PDF)

Announcement (Unusual volume movement) (31KB, PDF)

Results Announcement (Q3, 2003) (200KB, PDF)

Notice of Board Meeting (36KB, PDF)

Announcement (Clarification of press article) (47KB, PDF)

Prospectus (Multi-Files)

New Listing (1KB, HTM)