From January to February of this year, the industrial enterprises above designated size achieved a profit of 606 billion yuan, a year-on-year decrease of 5.2%. Among them, the profits of the oil and gas exploration industry increased by 15.5% year-on-year, the chemical raw materials and chemical manufacturing industry decreased by 28.8%, and the petroleum processing, coking, and nuclear fuel processing industries turned from losses in the same period to losses.

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