| 發放時間 |                                                                     文件 | 
| 07/01/2019 | 
 截至二零一八年十二月三十一日止月份之股份發行人的證券變動月報表  Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 December 2018 
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| 01/02/2019 | 
 截至二零一九年一月三十一日止月份之股份發行人的證券變動月報表  Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 January 2019 
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 04/03/2019 
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 截至二零一九年二月二十八日止月份之股份發行人的證券變動月報表  Monthly Return of Equity Issuer on Movements in Securities for the month ended 28 February 2019 
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 11/03/2019 
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 董事(shì)會召開日期  DATE OF BOARD MEETING
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 20/03/2019 
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 更改董事(shì)會召開日期  CHANGE OF DATE OF BOARD MEETING 
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 31/03/2019 | 
 截至2018年12月31日止年度的年度業績公告 ANNUAL RESULTS ANNOUNCEMENT FOR THE YEAR ENDED 31 DECEMBER 2018
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 03/04/2019 | 
 截至二零一九年三月三十一日止月份之股份發行人的證券變動月報表  Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2019 
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 29/04/2019 | 
 2018年年報  2018 Annual Report 
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 29/04/2019 | 
 建議重選退任董事(shì)及建議授出購回股份及發行股份的一般授權及股東週年大會通告  Proposed Re-election of Retiring Directors and Proposed Granting of General Mandates to Repurchase Shares and to Issue Shares and Notice of Annual General Meeting 
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 29/04/2019 
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 股東週年大會通告  Notice of Annual General Meeting  
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 29/04/2019 
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 2019年6月6日(星期四)舉行的股東週年大會適用的代表委任表格  Form of Proxy for the Annual General Meeting to be held on Thursday, 6 June 2019
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 03/05/2019 | 
 截至二零一九年四月三十日止月份之股份發行人的證券變動月報表  Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 April 2019 
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 04/06/2019 
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 截至二零一九年五月三十一日止月份之股份發行人的證券變動月報表  Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 May 2019 
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 06/06/2019 
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 2019年6月6日舉行之股東週年大會的表決結果  Poll Results of the Annual General Meeting held on 6 June 2019   
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 24/06/2019 
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 香港主要營業地址變更  Change of Principal Place of Business in Hong Kong 
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 26/06/2019 | 
 更改香港股份過戶登記分處地址  Change of Address of Hong Kong Branch Share Registrar and Transfer Office
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 04/07/2019 
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 截至二零一九年六月三十日止月份之股份發行人的證券變動月報表  Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 June 2019  
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 05/08/2019 
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 截至二零一九年七月三十一日止月份之股份發行人的證券變動月報表  Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 July 2019 
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 15/08/2019 
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 盈利預警截至二零一九年六月三十日止六個月  PROFIT WARNING FOR THE SIX MONTHS ENDED 30 JUNE 2019
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 16/08/2019 
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 董事(shì)會召開日期  DATE OF BOARD MEETING 
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 28/08/2019 
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 截至2019年6月30日止六個月的未經審核中期業績公告  ANNOUNCEMENT OF UNAUDITED INTERIM RESULTS FOR THE SIX MONTHS ENDED 30 JUNE 2019
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 04/09/2019 | 
 截至二零一九年八月三十一日止月份之股份發行人的證券變動月報表 Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 August 2019 
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 26/09/2019 
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 2019中期報告  2019 INTERIM REPORT   
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 03/10/2019 
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 截至二零一九年九月三十日止月份之股份發行人的證券變動月報表 Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 September 2019 | 
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 04/11/2019 
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 截至二零一九年十月三十一日止月份之股份發行人的證券變動月報表  Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 October 2019 
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 04/12/2019 
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 截至二零一九年十一月三十日止月份之股份發行人的證券變動月報表  Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 November 2019
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