Page 27 - SET SD 2563 - EN

Employee Development Social Development
Appendix
Environmental Management Performance Summary GRI Standards Content Index
Efficient Capital Market Governance
In 2020, the capital market encountered drastic changes due to the COVID-19 pandemic and the ensuing global economic uncertainty, which resulting in high trading volatility for SET. In response, SET enacted the following measures to reduce impacts to stakeholders (end of enforcement on 30 September 2020).
Revised Short Sell Pricing Criteria for the SET and mai, where the previous requirement for investors to Short Sell at a price higher than or equal to the last trading price (Zero Plus Tick) was changed to Short Sell only at a price higher than the last trading price (Uptick).
Revised Ceiling & Floor Pricing Criteria
for shares, DR (Depositary Receipt), ETFs, Warrants, DW (Derivative Warrants) and TSR (Transferable Subscription Rights) traded on SET and mai from the usual +/- 30% to +/- 15%, and the Foreign shares from the usual +/- 60% to +/- 30%.
Revised Daily Price Limit Criteria for SET50 Index Futures, SET50 Index Options, Sector Index Futures and Single Stock Futures traded in the TFEX market from the usual +/- 30% to +/- 15%.
Revision of Listed Company Regulation Criteria by waiving the SP / NP markings for listed companies impacted by the COVID-19 pandemic, including a waiver for submitting financial reports and reduced duration for book Closing / Record Date in advance for non-stock securities until 31 December 2020. In collaboration with relevant agencies, SET prepared and disseminated guidelines for organizing the annual general meeting of shareholders under the aforementioned circumstances.
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