In the 2025 A-share annual reports, the pharmaceutical and biotechnology sectors, along with the computer industry, dominated the list of companies with the highest gross profit margins. Excluding the financial sector, beauty care and food & beverage industries led in gross profit margins, exceeding 45%. The pharmaceutical and biotechnology sectors, and the computer industry, accounted for 80% of the top 50 companies by gross profit margin, with innovative drug companies in the pharmaceutical sector taking the top three spots. AI
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RANK_REASON The item discusses financial performance rankings of industries and companies, with no specific AI angle.