What is difference between "A" "B" B1" "T" "S" or "Z" group share in India

Question

i ofeten see in newspaper share are divided in these catagary so i knew to want difference between these

Answer 1

The Exchange has for the guidance and benefit of the investors have classified the scrips in the Equity Segment into 'A', 'B1', 'B2','T', ‘S', ‘TS' and 'Z' groups on certain qualitative and quantitative parameters which include number of trades, value traded, etc.

The “F” Group represents the Fixed Income Securities.

The “T” Group represents scrips which are settled on a trade to trade basis as a surveillance measure.

The “S” Group represent scrips forming part of the “ BSE-Indonext” segment . The “TS” Group consist of scrips in the “ BSE-Indonext” segment which are settled on a trade to trade basis as a surveillance measure.

Trading in Govt. Securities for retail investors is done under "G" group.

The 'Z' group was introduced by the Exchange in July 1999 and includes the companies which have failed to comply with the listing requirements of the Exchange and/or have failed to resolve investor complaints or have not made the required arrangements with both the Depositories, viz., Central Depository Services (I) Ltd. (CDSL) and National Securities Depository Ltd. (NSDL) for dematerialization of their securities

Answer 2

I’m not exactly sure, but you can post the same question on www.fingad.com.  The site has a lot of users from India and they can probably answer the question if not direct you to the right place.