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Profitability is usually manifested in the amount and level of corporate income in a certain period of time. The analysis of profitability is the deep analysis of the company's profit rate.4 th core moving LiankeProfitability: ROE is 9.58%, gross profit margin is 20.95%, and net interest rate is 8.49%. Performance forecast: ROE has continuously increased to 10.67% in recent three years, with the latest forecast average of 11.86%.

Performance forecast: ROE fluctuated between 7% and 17% in the last three years, and the latest forecast average was 15.48%.Highlights of the company: The working principle and basic technology of the core-moving MEMS pressure sensor are consistent with those of the inertial sensor, which are all based on the joint action of resonant MEMS devices and matching ASIC control chips.Performance forecast: ROE fluctuated between 24% and 26% in the last three years, and the latest forecast averaged 12.00%.

Main products: general automation is the main source of income, accounting for 46.47% of the revenue and 44.31% of the gross profit margin.Profitability: ROE is 16.77%, gross profit margin is 84.77%, and net interest rate is 51.10%.