Financial Performance - The company's revenue for 2021 reached ¥2,327,001,356.81, representing a 61.86% increase compared to ¥1,437,663,669.46 in 2020[33]. - The net profit attributable to shareholders of the listed company increased by 183.56% to approximately ¥288.35 million in 2021[36]. - The net profit attributable to shareholders after deducting non-recurring gains and losses rose by 175.04% to about ¥246.73 million[36]. - Operating cash flow increased by 43.29% to approximately ¥286.48 million, driven by revenue and net profit growth[36]. - Basic earnings per share grew by 154.88% to ¥2.09, while diluted earnings per share also increased by the same percentage[36]. - The company's total assets reached approximately ¥4.45 billion, a 322.75% increase compared to the end of 2020[36]. - The company's net assets attributable to shareholders surged by 879.60% to approximately ¥3.73 billion[36]. - The company achieved operating revenue of RMB 232,700.14 million, a year-on-year increase of 61.86%[50]. - Net profit attributable to the parent company reached RMB 28,834.91 million, up 183.56% year-on-year; after excluding share-based payment expenses, net profit was RMB 32,165.98 million, a growth of 216.32%[50]. - The company reported a total revenue of 84,069.22 million RMB for the year, with a significant increase from the previous year's revenue of 38,625.22 million RMB, representing a growth of approximately 118%[146]. Research and Development - The company has a strong emphasis on research and development, particularly in new product lines and technologies related to audio power amplifiers and mixed-signal chips[24]. - Research and development expenses accounted for 17.91% of operating income, an increase of 3.62 percentage points from the previous year[36]. - R&D expenses amounted to RMB 41,672.52 million, representing a 102.91% increase compared to the previous year, accounting for 17.91% of total revenue[50]. - The company achieved a total R&D investment of ¥205,378,537.63, representing a year-on-year increase of 102.91%[134]. - R&D investment accounted for 14.29% of total revenue, an increase of 3.62 percentage points compared to the previous year[134]. - The company applied for 234 new patents during the year, with 188 patents granted, bringing the cumulative total to 1,269 applications and 839 grants[133]. - The company has accumulated 306 patents, including 133 invention patents, and registered 524 integrated circuit layout design rights in China[53]. - The company is actively engaged in the development of new technologies and products, with several projects in the design and verification stages, indicating a robust pipeline for future growth[144]. Market Position and Strategy - The company operates in the integrated circuit sector, focusing on various chip types including RF front-end chips, low-noise amplifiers, and power management chips[24]. - The company has plans for market expansion and potential mergers and acquisitions to enhance its competitive position in the semiconductor industry[24]. - The company has established a robust supply chain with partnerships in wafer fabrication and packaging testing[24]. - The company aims to leverage its ODM and IDM capabilities to improve production efficiency and product quality[24]. - The company has established itself as a key supplier of mixed-signal, analog, and RF chips in the domestic smartphone market, serving well-known brands such as Samsung, Xiaomi, and OPPO[57]. - The company is focusing on expanding its market presence through new product development and strategic partnerships[139]. - The company is transitioning from pure analog audio amplifiers to mixed-signal designs to enhance processing capabilities[119]. - The company aims to enhance its competitive edge through continuous innovation in technology and product development[118]. Corporate Governance and Compliance - The company has received a standard unqualified audit report from Da Xin Accounting Firm[7]. - The company has confirmed that all board members attended the board meeting[7]. - The company has not reported any violations of decision-making procedures regarding external guarantees[12]. - The company has not indicated any special arrangements for corporate governance[9]. - The company has not reported any non-operating fund occupation by controlling shareholders or related parties[12]. - The company is committed to maintaining transparency in its financial disclosures, with reports published in major financial media[30]. Risks and Challenges - The company has detailed various potential risks in the "Management Discussion and Analysis" section of the report[6]. - The company faces risks from market competition, with increasing numbers of entrants in the integrated circuit industry, necessitating timely product and technology innovations[156]. - The company faces risks from international trade frictions that could impact both sales and procurement of key components[164]. - Ongoing COVID-19 pandemic risks may continue to affect the company's operations and industry dynamics[167]. - The semiconductor industry is experiencing rising prices for wafers and packaging testing due to increased demand, which may adversely affect the company's operating performance if not managed effectively[163]. Product Development and Innovation - The company launched over 200 new product models, bringing the total to approximately 800 models, with product sales reaching about 4.3 billion units in 2021[50]. - Continuous product innovation is emphasized, with a focus on enhancing user experience and meeting the increasing demands for sound quality, energy efficiency, and communication capabilities[57]. - The company has developed advanced core technologies, including RF noise suppression technology that achieves over 60dB attenuation of RFI interference, and a low static power consumption technology that reduces power consumption by over 30%[126]. - The company has developed a comprehensive product series in the audio power amplifier chip sector, with approximately 800 product models covering various applications in new smart hardware, particularly smartphones[152]. - The company is actively expanding its product offerings and market reach, leveraging its R&D capabilities to introduce innovative solutions across various sectors[60]. Employee and Workforce - The workforce included 764 technical personnel, with R&D staff making up 63.05% of the total, and 53.46% of R&D personnel holding master's degrees or higher[50]. - The number of R&D personnel increased to 621, up from 513 in the previous year, indicating a growth rate of about 21.1%[149]. - The total compensation for R&D personnel rose to 25,937.51 million RMB, compared to 12,943.30 million RMB in the previous year, marking an increase of approximately 100%[149]. - The company implemented a stock incentive plan for 892 employees, representing 94.69% of the total workforce, to enhance employee engagement and retention[56]. Financial Stability and Investments - Cash and cash equivalents at the end of the period amounted to 1,976,334,959.60, representing 44.39% of total assets, a significant increase from 218,369,985.39 in the previous year[196]. - The total liabilities decreased by 65.61% in short-term borrowings, down to 65,339,263.41 from 189,982,513.48 in 2020, indicating improved financial stability[196]. - The company has made significant investments in fixed assets, totaling 440,549,741.29, which is a 60.29% increase from the previous year, supporting future growth initiatives[196].

Financial Performance - Revenue for Q3 2021 reached ¥594,764,211.22, an increase of 28.91% year-over-year[6] - Net profit attributable to shareholders was ¥73,552,477.58, representing a 137.09% increase compared to the same period last year[6] - Basic earnings per share for Q3 2021 were ¥0.53, up 112% from the same period last year[10] - The net profit attributable to shareholders after deducting non-recurring gains and losses was ¥69,669,861.27, a 135.54% increase year-over-year[6] - Total revenue for the first three quarters of 2021 reached ¥1,661,331,060.69, a significant increase from ¥969,516,420.48 in the same period of 2020, representing a growth of approximately 71.2%[39] - Net profit for the first three quarters of 2021 was ¥195,583,215.72, up from ¥79,872,697.01 in 2020, reflecting a growth of approximately 145.5%[42] - Total comprehensive income attributable to the parent company reached ¥196,182,536.65, compared to ¥78,496,143.24 in the same period last year, reflecting a significant increase[45] - Basic and diluted earnings per share were both ¥1.52, up from ¥0.64 in the previous year, indicating strong profitability growth[45] Assets and Liabilities - Total assets as of the end of Q3 2021 amounted to ¥4,287,033,155.14, a 307.04% increase from the previous year[10] - The total assets of the company reached ¥4,287,033,155.14, a substantial rise from ¥1,053,227,730.24 in the previous year, indicating an increase of approximately 307.5%[36] - The total liabilities amounted to ¥675,037,076.34, slightly up from ¥672,675,602.73 in the previous year, showing a marginal increase of about 0.2%[36] - Total liabilities were $672,675,602.73, down from $703,707,417.41, representing a decline of $31,031,814.68[54] - Current liabilities reached $667,691,713.23, compared to $678,223,328.30, showing a decrease of $10,531,615.07[54] Cash Flow - The company reported a net cash flow from operating activities of ¥67,508,518.59 for the year-to-date period[10] - Cash inflows from operating activities totaled ¥1,851,440,078.38, a substantial increase from ¥1,071,359,008.45 year-over-year[48] - Cash outflows from operating activities amounted to ¥1,783,931,559.79, compared to ¥1,003,610,392.27 in the same period last year, leading to a net cash flow from operating activities of ¥67,508,518.59[48] - The net cash flow from investing activities was negative at -¥564,688,152.57, compared to -¥119,767,433.98 in the previous year, indicating increased investment expenditures[49] - Cash inflows from financing activities were ¥3,377,994,304.94, significantly higher than ¥468,107,269.75 in the same period last year, showing strong capital raising efforts[49] - The net cash flow from financing activities was ¥3,015,374,049.12, compared to ¥108,923,409.03 in the previous year, reflecting robust financing activities[50] - The ending balance of cash and cash equivalents was ¥2,719,700,808.44, up from ¥200,451,543.22 at the end of the previous year, indicating improved liquidity[50] - The company reported a total cash increase of ¥2,519,084,124.39 during the period, compared to an increase of ¥52,161,161.79 in the same period last year, highlighting strong cash generation capabilities[50] Research and Development - R&D investment totaled ¥104,977,127.18 in Q3 2021, accounting for 17.65% of revenue, an increase of 4.62 percentage points year-over-year[10] - Research and development expenses for the first three quarters of 2021 totaled ¥262,179,782.18, compared to ¥132,201,933.03 in 2020, marking an increase of about 98.1%[39] - The company plans to continue expanding its market presence and investing in new technologies to drive future growth[36] Shareholder Information - The total number of common shareholders at the end of the reporting period is 8,001, with the top 10 shareholders holding significant stakes[22] - Sun Hongjun holds 69,560,997 shares, representing 41.90% of the total shares[22] - The top three shareholders, including Guo Hui and Shanghai Aizhun Enterprise Management Center, hold a combined 57.84% of the shares[22] - The total number of shares held by the top 10 unrestricted shareholders is 2,240,330, indicating a diverse shareholder base[28] - The company has no reported participation in margin financing or securities lending by the top shareholders[28] Employee Compensation - The increase in employee compensation liabilities to ¥100,364,401.69 from ¥47,452,092.52 indicates a focus on talent retention and workforce investment[39] Financial Reporting and Governance - The board of directors announced the third-quarter report on October 30, 2021, indicating ongoing transparency in financial disclosures[59] - The company has implemented new leasing standards effective January 1, 2021, impacting financial reporting[56]