Home
About us
About us
Corporate Information
Awards & Qualifications
Technology
Technology
Resources
Laboratory Technology
Products
Products
catalyzers
Services
Stories
Stories
Flat catalyst
Honeycomb catalyst
Coated catalyst
Investor Relations
Investor Relations
Notices
Annual Reports
Contact Us
简体
繁體
English
简体
繁體
Notices
Notices
Annual Reports
All
Monthly report
Enterprise announcement
04-26
2023
Announcements and Notices - [Notice of AGM / Closure of Books or Change of Book Closure Period]
NOTICE OF ANNUAL GENERAL MEETING
Preview
Download
04-04
2023
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 March 2023
Preview
Download
03-30
2023
Announcements and Notices - [Amendment of Constitutional Documents]
PROPOSED AMENDMENTS TO THE MEMORANDUM AND ARTICLES OF ASSOCIATION
Preview
Download
03-30
2023
Announcements and Notices - [Final Results / Closure of Books or Change of Book Closure Period]
ANNUAL RESULTS FOR THE YEAR ENDED 31 DECEMBER 2022
Preview
Download
03-17
2023
Announcements and Notices - [Date of Board Meeting]
NOTICE OF BOARD MEETING
Preview
Download
02-03
2023
Monthly Returns
Monthly Return of Equity Issuer on Movements in Securities for the month ended 31 January 2023
Preview
Download
首页
<
8
9
10
11
12
>
尾页
Home
Phone
Email
Wechat