Notification Letter to Non-Registered Shareholder and Request Form – Notification of Publication of 2023 Annual Report, Circular and Notice of AGM on the Company’s Website
18th April 2024
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Notification Letter to Shareholder and Change Request Form – Notification of Publication of 2023 Annual Report, Circular, Proxy Form and Notice of AGM on the Company’s Website
Letter to Shareholder and Reply Form – Elections of Means of Receipt and Language of Corporate Communications
Notice of Annual General Meeting
Form of Proxy – Annual General Meeting (or at any adjournment thereof) to be held on Wednesday, 22 May 2024
Proposals for (1) General Mandates to Issue Shares and Repurchase Shares; (2) Re-Election of Retiring Directors; (3) Termination of the Existing Share Option Scheme and Adoption of the New Share Option Scheme; (4) Amendments to the Share Award Scheme; and (5) Notice of Annual General Meeting
Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 March 2024
2nd April 2024
Final Dividend for the year ended 31 December 2023
20th March 2024
Annual Results Announcement for the year ended 31 December 2023, Recommendation for Declaration of Final Dividend and Closure of Register of Members
Date of Board Meeting
5th March 2024
Monthly Return for Equity Issuer on Movements in Securities for the month ended 29 February 2024
1st March 2024
Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 January 2024
1st February 2024
Positive Profit Alert
26th January 2024
Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 December 2023
2nd January 2024
Connected Transactions: Lease Renewal Agreements; and Continuing Connected Transactions: Plastic and Metal Services Renewal Agreement
13th December 2023
Monthly Return for Equity Issuer on Movements in Securities for the month ended 30 November 2023
1st December 2023
Notification Letter to Non-Registered Shareholder and Request Form – Notification of Publication of Circular on the Company’s Website
29th November 2023
Notification Letter to Shareholder and Change Request Form – Notification of Publication of Circular on the Company’s Website
Major Transaction – Construction Contract in relation to Construction of New Production Facility
9th November 2023
Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 October 2023
3rd November 2023
Supplemental Announcement in relation to 2022 Annual Report
5th October 2023
Monthly Return for Equity Issuer on Movements in Securities for the month ended 30 September 2023
3rd October 2023
Notification Letter to Non-Registered Shareholder and Request Form – Notification of Publication of Interim Report 2023 on the Company’s Website
7th September 2023
Notification Letter to Shareholder and Change Request Form – Notification of Publication of Interim Report 2023 on the Company’s Website
Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 August 2023
4th September 2023
(Updated) Interim Dividend for the Six Months Ended 30 June 2023
28th August 2023
Cash Dividend Announcement For Equity Issuer
23rd August 2023
Interim Results Announcement for the Six Months Ended 30 June 2023
8th August 2023
Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 July 2023
1st August 2023
List of Directors and Their Roles and Functions
25th July 2023
Appointment of Non-Executive Director
Monthly Return for Equity Issuer on Movements in Securities for the month ended 30 June 2023
3rd July 2023
Discloseable Transaction in relation to Acquisition of Land Use Rights
28th June 2023
Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 May 2023
1st June 2023
Voluntary Announcement – Share Purchase Pursuant to Share Award Scheme
22nd May 2023
18th May 2023
Poll Results of Annual General Meeting held on 18 May 2023 and Retirement of a Non-Executive Director
Monthly Return for Equity Issuer on Movements in Securities for the month ended 30 April 2023
2nd May 2023
Notification Letter to Non-Registered Shareholder and Request Form – Notification of Publication of 2022 Annual Report, Circular and Notice of AGM on the Company’s Website
20th April 2023
Election of Means of Receipt and Language of Corporate Communications
Form of Proxy – Annual General Meeting (or at any adjournment thereof) to be held on Thursday, 18 May 2023
Proposals for (1) General Mandates to Issue Shares and Repurchase Shares; and (2) Re-Election of Retiring Directors and Notice of Annual General Meeting
Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 March 2023
4th April 2023
Annual Results Announcement for the year ended 31 December 2022 and Closure of Register of Members
22nd March 2023
7th March 2023
Monthly Return for Equity Issuer on Movements in Securities for the month ended 28 February 2023
1st March 2023
Profit Warning
13th February 2023
Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 January 2023
1st February 2023
Voluntary Announcement – FDA 510(k) Clearance of the inspired VHB20 Heated Humidifier
3rd January 2023
Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 December 2022
2nd January 2023
30th December 2022
Resignation and Appointment of Executive Director, Chief Executive Officer, Authorised Representative and Process Agent
Monthly Return for Equity Issuer on Movements in Securities for the month ended 30 November 2022
1st December 2022
Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 October 2022
1st November 2022
Monthly Return for Equity Issuer on Movements in Securities for the month ended 30 September 2022
5th October 2022
Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 August 2022
1st September 2022
Cash Dividend Announcement for Equity Issuer
23rd August 2022
Interim Results Announcement for the Six Months Ended 30 June 2022
Supplemental Announcement in relation to 2021 Annual Report
12th August 2022
9th August 2022
Change of Address of Hong Kong Branch Share Registrar and Transfer Office
4th August 2022
Kick-off Ceremony for 25th Anniversary Celebrations
3rd August 2022
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Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 July 2022
1st August 2022
Monthly Return for Equity Issuer on Movements in Securities for the month ended 30 June 2022
4th July 2022
Grant of Share Options
13th June 2022
Next Day Disclosure Return
7th June 2022
Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 May 2022
1st June 2022
Poll Results of Annual General Meeting held on 24 May 2022
24th May 2022
18th May 2022
6th May 2022
Monthly Return for Equity Issuer on Movements in Securities for the month ended 30 April 2022
3rd May 2022
25th April 2022
19th April 2022
13th April 2022
Form of Proxy – Annual General Meeting (or at any adjournment thereof) to be held on Tuesday, 24 May 2022
Proposals for General Mandates to Issue Shares and Repurchase Shares, Re-Election of Retiring Directors, Adoption of New Articles of Association and Notice of Annual General Meeting
Proposed Amendments to the Articles of Association
4th April 2022
Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 March 2022
1st April 2022
Cash Dividend Announcement for Equity Issue (Revised)
23rd March 2022
Cash Dividend Announcement for Equity Issue
Annual Results Announcement for the year ended 31 December 2021, Recommendation for Declaration of Final Dividend and Closure of Register of Members
4th March 2022
Monthly Return for Equity Issuer on Movements in Securities for the month ended 28 February 2022
1st March 2022
Change of Address of the Headquarters and Principal Place of Business in Hong Kong
22nd February 2022
Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 January 2022
7th February 2022
27th January 2022
26th January 2022
21st January 2022
14th January 2022
11th January 2022
6th January 2022
4th January 2022
Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 December 2021
3rd January 2022
30th December 2021
28th December 2021
22nd December 2021
20th December 2021
17th December 2021
14th December 2021
13th December 2021
9th December 2021
7th December 2021
6th December 2021
2nd December 2021
Adoption of Share Award Scheme
Monthly Return for Equity Issuer on Movements in Securities for the month ended 30 November 2021
1st December 2021
Voluntary Announcement – Worldwide Distribution Agreement with Medtronic
29th November 2021
9th November 2021
8th November 2021
1st November 2021
Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 October 2021
27th October 2021
Voluntary Announcement – Unaudited Revenue Performance for the three months and nine months ended 30 September 2021
21st October 2021
Monthly Return for Equity Issuer on Movements in Securities for the month ended 30 September 2021
4th October 2021
Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 August 2021
1st September 2021
Supplemental Announcement in relation to Grant of Share Options
30th August 2021
Voluntary Announcement – Increase in Shareholding in the Company by the Controlling Shareholders
25th August 2021
24th August 2021
Interim Results Announcement for the Six Months Ended 30 June 2021
10th August 2021
Monthly Return for Equity Issuer on Movements in Securities for the month ended 31 July 2021
4th August 2021
23rd July 2021
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 June 2021
5th July 2021
Continuing Connected Transactions: Medical Trolley Purchase Agreement
30th June 2021
Voluntary Announcement – In respect of Entering into the Resale Purchasing Agreement with Philips (China) Investment Co., Ltd.
23rd June 2021
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 May 2021
1st June 2021
Poll Results of Annual General Meeting held on 18 May 2021
18th May 2021
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 April 2021
3rd May 2021
Voluntary Announcement – Unaudited Revenue Performance for the three months ended 31 March 2021
15th April 2021
Form of Proxy – Annual General Meeting (or at any adjournment thereof) to be held on Tuesday, 18 May 2021
General Mandates to Issue Shares and Repurchase Shares and Re-Election of Retiring Directors and Notice of Annual General Meeting
14th April 2021
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2021
1st April 2021
Annual Results Announcement for the year ended 31 December 2020, Recommendation for Declaration of Final Dividend and Closure of Register of Members
23rd March 2021
5th March 2021
Monthly Return of Equity Issuer on Movements in Securities for the month ended 28 February 2021
1st March 2021
2nd February 2021
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 January 2021
1st February 2021
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 December 2020
4th January 2021
Major and Connected Transaction in relation to the Acquisition of the Remaining Equity Interest in VMHK and VMDG
3rd December 2020
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 November 2020
1st December 2020
Delay in Despatch of Circular in respect of Major and Connected Transaction in relation to the Acquisition of the Remaining Equity Interest in VMHK and VMDG
19th November 2020
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 October 2020
2nd November 2020
30th October 2020
Voluntary Announcement – Revenue Performance for the three and nine months ended 30 September 2020
22nd October 2020
9th October 2020
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 September 2020
5th October 2020
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 August 2020
1st September 2020
Interim Results Announcement for the Six Months Ended 30 June 2020
25th August 2020
Inside Information – Memorandum of Understanding in relation to the Possible Acquisition of the Remaining Equity Interest in VMHK and VMDG
11th August 2020
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 July 2020
4th August 2020
13th July 2020
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 June 2020
6th July 2020
Voluntary Announcement – FDA Emergency Use Authorization for Inspired™ Heat and Moisture Exchanging Filter and Bacterial/Viral Respirator Filter and Hypnus™ Positive Airway Pressure Device 8 Series
30th June 2020
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 May 2020
1st June 2020
Voluntary Announcement – FDA Emergency Use Authorization for Inspired™ O2FLO High Flow Respiratory Humidifier and Accessories and Hypnus™ ST730 Non-Invasive Ventilator
21st May 2020
Poll Results of Annual General Meeting held on 20 May 2020
20th May 2020
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 April 2020
4th May 2020
Continuing Connected Transactions – Electronic Assembly Service Agreement
20th April 2020
16th April 2020
Form of Proxy – Annual General Meeting (or at any adjournment thereof) to be held on Wednesday, 20 May 2020
Voluntary Announcement – Revenue Performance for the three months ended 31 March 2020
7th April 2020
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2020
1st April 2020
Annual Results Announcement for the year ended 31 December 2019, Recommendation for Declaration of Final Dividend and Closure of Register of Members
20th March 2020
6th March 2020
Monthly Return of Equity Issuer on Movements in Securities for the month ended 29 February 2020
2nd March 2020
Voluntary Announcement – Approval from the NMPA for the O2FLO Respiratory Unit
19th February 2020
14th February 2020
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 January 2020
4th February 2020
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 December 2019
2nd January 2020
Extension and Renewal of Continuing Connected Transactions in relation to the Bayer Supply Agreement
20th December 2019
Connected Transactions – Lease Renewal Agreements
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 November 2019
2nd December 2019
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 October 2019
4th November 2019
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 September 2019
4th October 2019
Voluntary Announcement – In respect of entering into the Supply Agreement
5th September 2019
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 August 2019
2nd September 2019
Interim Results Announcement for the Six Months Ended 30 June 2019
23rd August 2019
8th August 2019
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 July 2019
1st August 2019
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 June 2019
3rd July 2019
24th June 2019
Supplemental Announcement in relation to Resignation of Independent Non-Executive Director
18th June 2019
13th June 2019
Resignation of Independent Non-executive Director and Changes in Composition of the Board Committees
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 May 2019
3rd June 2019
Poll Results of Annual General Meeting held on 22 May 2019
22nd May 2019
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 April 2019
2nd May 2019
Form of Proxy – Annual General Meeting (or at any adjournment thereof) to be held on Wednesday, 22 May 2019
17th April 2019
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2019
2nd April 2019
25th March 2019
Annual Results Announcement for the year ended 31 December 2018, Recommendation for Declaration of Final Dividend and Closure of Register of Members
22nd March 2019
11th March 2019
Monthly Return of Equity Issuer on Movements in Securities for the month ended 28 February 2019
1st March 2019
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 January 2019
1st February 2019
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 December 2018
2nd January 2019
Continuing Connected Transactions – Lease Renewal Agreements and Plastic and Metal Services Renewal Agreement
12th December 2018
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 November 2018
3rd December 2018
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 October 2018
1st November 2018
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 September 2018
2nd October 2018
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 August 2018
3rd September 2018
Interim Results Announcement for the Six Months Ended 30 June 2018
23rd August 2018
9th August 2018
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 July 2018
1st August 2018
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 June 2018
3rd July 2018
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 May 2018
6th June 2018
28th May 2018
24th May 2018
Poll Results of Annual General Meeting held on 24 May 2018 and Retirement of a Non-executive Director
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 April 2018
2nd May 2018
Form of Proxy – Annual General Meeting (or at any adjournment thereof) to be held on Thursday, 24 May 2018
19th April 2018
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2018
3rd April 2018
Annual Results Announcement for the year ended 31 December 2017, Recommendation for Declaration of Final Dividend, Closure of Register of Members and Retirement of a Non-executive Director
23rd March 2018
12th March 2018
Profit Warning – Impairment Loss on Investments
9th March 2018
Monthly Return of Equity Issuer on Movements in Securities for the month ended 28 February 2018
2nd March 2018
1st March 2018
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 January 2018
1st February 2018
Next Day Disclosure Return – Changes in Issued Share Capital
16th January 2018
Supplemental Announcement in relation to Extension and Renewal of Continuing Connected Transactions
15th January 2018
3rd January 2018
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 December 2017
2nd January 2018
21st December 2017
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 November 2017
1st December 2017
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 October 2017
6th November 2017
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 September 2017
3rd October 2017
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 August 2017
1st September 2017
Interim Results Announcement for the six months ended 30 June 2017
25th August 2017
11th August 2017
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 July 2017
1st August 2017
28th July 2017
25th July 2017
Resignation of Non-executive Director and Cessation of Alternate Director
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 June 2017
30th June 2017
Continuing Connected Transactions – New Lease Agreements
15th June 2017
Poll Result of Extraordingy General Meeting held on 15 June 2017 and Lapse of the Acquisition Agreement
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 May 2017
1st June 2017
Form of Proxy – Extraordinary General Meeting (or at any adjournment thereof) to be held on Thursday, 15 June 2017
25th May 2017
Notice of Extraordinary General Meeting
(1) Discloseable and Connected Transaction in relation to the Acquisition of the Sale Shares; (2) Issue of the Consideration Shares pursuant to the Specific Mandate; (3) Appointment of Executive Director; and (4) Notice of Extraordinary General Meeting
Poll Results of Annual General Meeting held on 24 May 2017
24th May 2017
Change of Company Secretary and Change of Compliance Adviser
Delay in Despatch of the Circular in connection with the Discloseable and Connected Transaction relating to the Acquisition of the Sale Shares
8th May 2017
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 April 2017
4th May 2017
Supplemental Agreement in connection with the Discloseable and Connected Transaction relating to the Acquisition of the Sale Shares
Form of Proxy – Annual General Meeting (or at any adjournment thereof) to be held on Wednesday, 24 May 2017
20th April 2017
Connected Transaction: Acquisition of Machinery and Inventory from a Connected Person
12th April 2017
(1) Disclosable and Connected Transaction in relation to Acquisition of Sale Shares; (2) Issue of Consideration Shares pursuant to Specific Mandate; and (3) Appointment of Executive Director
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2017
5th April 2017
Change of Name of Principal Share Registrar
31st March 2017
Annual Results Announcement for the year ended 31 December 2016 and Recommendation for Declaration and Payment of Final Dividend for 2016 and Closure of Register of Members
23rd March 2017
9th March 2017
Monthly Return of Equity Issuer on Movements in Securities for the month ended 28 February 2017
1st March 2017
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 January 2017
1st February 2017
Appointment of Non-Executive Director and Independent Non-Executive Director
Voluntary Announcement – In respect of entering into Series A Preferred Share Purchase Agreement
24th January 2017
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 December 2016
3rd January 2017
Voluntary Announcement – In respect of entering into 100ecare Subscription Agreement
8th December 2016
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 November 2016
1st December 2016
Voluntary Announcement – In respect of entering into Preference Share Subscription Agreement
28th November 2016
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 October 2016
2nd November 2016
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 September 2016
3rd October 2016
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 August 2016
1st September 2016
Interim Results Announcement for the Six Months Ended 30 June 2016
25th August 2016
Voluntary Announcement
11th August 2016
End of Stabilisation Period and Lapse of the Over-Allotment Option
8th August 2016
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 July 2016
3rd August 2016
Announcement of Offer Price and Allotment Results
12th July 2016