Oct 21 (Reuters) - National Central Cooling Co PJSC : * TABREED APPOINTS ARQAAM SECURITIES AS LIQUIDITY PROVIDER FOR ITS SHARES LISTED ON DUBAI FINANCIAL MARKET Source text: Further company coverage: (Reporting by Menna AlaaElDin and Jaidaa Taha) (The article has been published through a syndicated feed. Except for the headline, the content has been published verbatim. Liability lies with original publisher.)