Oct 4 (Reuters) - Alior Bank SA:
* Polish lender Alior Bank has decided to increase a planned bond issue by 200 million zlotys, to 600 million zlotys due to a significant demand from investors, the bank said in a statement late on Tuesday.
* Alior said in September that it planned to issue up to 400 million zlotys in subordinated, unsecured, floating-rate 8-year bonds.
* Alior also said on Tuesday that the subordinated bond issue is the biggest in the bank’s history. Source text for Eikon: Further company coverage: (Reporting By Agnieszka Barteczko; Editing by Biju Dwarakanath)