BHMN Bahman Group

It is hereby announced to all respected capital market participants that trading of call and put option contracts on the shares of Bahman Group (BHMN), maturing Azar 1405, will begin today, Saturday 1405/05/31, on the Tehran Stock Exchange as follows: Underlying asset trading symbol: BHMN Call option contracts trading symbols: ZHMN9026-Call-BHMN-1600-1405/09/25 ZHMN9027-Call-BHMN-1700-1405/09/25 ZHMN9028-Call-BHMN-1800-1405/09/25 ZHMN9029-Call-BHMN-1900-1405/09/25 ZHMN9030-Call-BHMN-2000-1405/09/25 ZHMN9031-Call-BHMN-2200-1405/09/25 ZHMN9032-Call-BHMN-2400-1405/09/25 ZHMN9033-Call-BHMN-2600-1405/09/25 ZHMN9034-Call-BHMN-2800-1405/09/25 ZHMN9035-Call-BHMN-3000-1405/09/25 ZHMN9036-Call-BHMN-3250-1405/09/25 ZHMN9037-Call-BHMN-3500-1405/09/25 ZHMN9038-Call-BHMN-3750-1405/09/25 Put option contracts trading symbols: THMN026-Put-BHMN-1600-1405/09/25 THMN9027-Put-BHMN-1700-1405/09/25 THMN9028-Put-BHMN-1800-1405/09/25 THMN9029-Put-BHMN-1900-1405/09/25 THMN9030-Put-BHMN-2000-1405/09/25 THMN9031-Put-BHMN-2200-1405/09/25 THMN9032-Put-BHMN-2400-1405/09/25 THMN9033-Put-BHMN-2600-1405/09/25 THMN9034-Put-BHMN-2800-1405/09/25 THMN9035-Put-BHMN-3000-1405/09/25 THMN9036-Put-BHMN-3250-1405/09/25 THMN9037-Put-BHMN-3500-1405/09/25 THMN9038-Put-BHMN-3750-1405/09/25 Other specifications of the option contracts are as follows: Contract size: 1,000 shares Maximum order quantity: 1,000 contracts Minimum price tick per order: one rial Price fluctuation limit: none Trading days and hours: Saturday to Wednesday (except official holidays), in accordance with the underlying asset's trading session Market open positions ceiling: 11,713,503 contracts Broker open positions ceiling: in accordance with Tehran Stock Exchange notice No. 181/140414182 Ceiling on open positions and same-direction positions for institutional persons: 400,000 contracts Ceiling on open positions and same-direction positions for retail persons: 400,000 contracts Trading period: 1405/05/31 to 1405/09/25 Coefficients used in calculating the initial margin, required margin, and minimum margin of these contracts: A=20% B=10% Minimum margin ratio: 70% Rounding coefficient: 10,000 Exercise process timing: a) Cash settlement time: one working day before maturity b) Physical settlement time: at maturity Possibility of cash settlement for a fraction of the contract size: does not exist. Exercise style: European Exercise method: non-automatic Settlement type: a) Physical settlement b) Cash settlement (if agreed upon by both parties) Respected investors may refer to notice No. 181/140507088 dated 1405/05/26, published on the Tehran Stock Exchange company website at www.tse.ir, for further details. Option contracts - Tehran Stock Exchange New Financial Instruments Market Operations Management

All respected capital market participants are hereby informed that trading in call and put option contracts on the shares of Bahman Group (BHMN) with October 1405 maturity will begin today, Tuesday, 1405/05/27, on the Tehran Stock Exchange as follows: Underlying asset trading symbol: BHMN. Call option contract trading symbols: Zaheman7027-CallOpt BHMN-1600-1405/07/29, Zaheman7028-CallOpt BHMN-1700-1405/07/29, Zaheman7029-CallOpt BHMN-1800-1405/07/29, Zaheman7030-CallOpt BHMN-1900-1405/07/29, Zaheman7031-CallOpt BHMN-2000-1405/07/29, Zaheman7032-CallOpt BHMN-2200-1405/07/29, Zaheman7033-CallOpt BHMN-2400-1405/07/29, Zaheman7034-CallOpt BHMN-2600-1405/07/29, Zaheman7035-CallOpt BHMN-2800-1405/07/29, Zaheman7036-CallOpt BHMN-3000-1405/07/29, Zaheman7037-CallOpt BHMN-3250-1405/07/29, Zaheman7038-CallOpt BHMN-3500-1405/07/29, Zaheman7039-CallOpt BHMN-3750-1405/07/29. Put option contract trading symbols: Taheman7027-PutOpt BHMN-1600-1405/07/29, Taheman7028-PutOpt BHMN-1700-1405/07/29, Taheman7029-PutOpt BHMN-1800-1405/07/29, Taheman7030-PutOpt BHMN-1900-1405/07/29, Taheman7031-PutOpt BHMN-2000-1405/07/29, Taheman7032-PutOpt BHMN-2200-1405/07/29, Taheman7033-PutOpt BHMN-2400-1405/07/29, Taheman7034-PutOpt BHMN-2600-1405/07/29, Taheman7035-PutOpt BHMN-2800-1405/07/29, Taheman7036-PutOpt BHMN-3000-1405/07/29, Taheman7037-PutOpt BHMN-3250-1405/07/29, Taheman7038-PutOpt BHMN-3500-1405/07/29, Taheman7039-PutOpt BHMN-3750-1405/07/29. Other specifications of the option contracts are as follows: Contract size: 1,000 shares. Maximum order size: 1,000 contracts. Minimum price tick per order: one rial. Price fluctuation range: none. Trading days and hours: Saturday to Wednesday (except official holidays), in accordance with the trading session of the underlying asset. Market open positions ceiling: 11,713,503 contracts. Broker open positions ceiling: in accordance with Tehran Stock Exchange notice No. 181/140414182. Open positions and same-direction positions ceiling for institutional persons: 400,000 contracts. Open positions and same-direction positions ceiling for retail persons: 400,000 contracts. Trading period: 1405/05/27 to 1405/07/29. Coefficients used in calculating the initial margin, required margin, and minimum margin of these contracts: A=20%, B=10%. Minimum margin ratio: 70%. Rounding coefficient: 10,000. Exercise process schedule: a) Cash settlement time: one business day before maturity. b) Physical settlement time: at maturity. Possibility of cash settlement for a fraction of the contract size: does not exist. Exercise style: European. Exercise method: non-automatic. Settlement type: a) physical settlement, b) cash settlement (if agreed by both parties). Respected investors may refer to notice No. 181/140506937 dated 1405/05/24, published on the Tehran Stock Exchange company website at www.tse.ir, for further details. Option Contracts – Market Operations Management, BNOP (Modern Financial Software of Tehran Stock Exchange)

Please be informed that the trading symbols of Dr. Abidi Pharmaceutical (ABDI), Almorad (ALMR), Bahman Group (BHMN), and Bahman Investment (SBAH) companies, given the Group B material disclosure, are ready for trading with price fluctuation limits. Tehran Stock Exchange Market Operations Management

This is to inform that the trading symbol of Bahman Group Company (BHMN1) has been suspended due to the disclosure of material information of Group B. The aforementioned symbol will reopen no later than 10:15 on the next trading day, with a restricted price fluctuation range. Tehran Stock Exchange Market Operations Management

It is announced that the trading symbols of Iran Manganese Mines (MNGZ), Bahman Group (BHMN), Iran Combine Manufacturing (COMB), Irka Part Sanat (KRIR), Sazeh Pouyesh (SZPO), and Pars Khazar Industrial (KHAZ) companies, following the holding of the annual general meeting regarding the distribution of cash dividends, are ready for trading without price fluctuation limits using the auction mechanism. Tehran Stock Exchange Market Operations Management

It is hereby announced that at the close of today's trading, the trading symbols of Bu Ali Sina Petrochemical Company (BONA), Persian Gulf Petrochemical Investment and Development of Complementary Industries Group (IPTR), Iran Combine Manufacturing Company (COMB), Petrochemical Transportation Engineering Company (HJPT), Bahman Group (BHMN), and Sazeh Puyesh (SZPO) will be halted for the holding of the annual general meeting for the purpose of approving the financial statements. Stock Market Operations Management of the Tehran Stock Exchange

This is to inform that the trading symbol of Bahman Group Company (BHMN1) has been suspended due to a material disclosure of Group B. The aforementioned symbol will be reopened in 60 minutes with a price fluctuation range limitation. Tehran Stock Exchange Market Operations Management