Transfer: China Business Network Report of the press, Chennai, Beijing In the first quarter of this year, domestic methane markets continued to be low and business profits were under pressure. The financial data show that the opening of shares (600997.SH) achieved a net profit of $408 million a quarter, a decline of 40.52 per cent. In addition, net profits for the first quarter of the Lanculties (600123.SH) and for the gold cows (600722.SH) declined. A chemical firm informed the Chinese opera...