Karachi, In a contrasting financial performance, P.T.C.L. "A", under the symbol PTC, and P.T.C.L. "B", symbolized as PTCB, reported their earnings to the Pakistan Stock Exchange. P.T.C.L. "A" opened at Rs. 9.57 and reached a daily weighted average rate of Rs. 9.84. The company has a significant paid-up capital of Rs. 37,740.00 million but did not declare any cash or bonus distributions. It reported an earnings per share of Rs. 1.78*. On the other hand, P.T.C.L. "B", with a paid-up capital of Rs. 13,260.00 million, showed no trading activity and an earnings per share of Rs. 0.00*. Both companies have been listed since 1996, displaying varied market performances in the recent quarter.