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Fabless designer of analog chips: signal-chain devices and power-management ICs for consumer electronics, cars, industry and optical modules.
Fabless designer of analog chips: signal-chain devices and power-management ICs for consumer electronics, cars, industry and optical modules.
Designs analog chips, the parts that condition signals and manage power inside devices, and has outside foundries make them, selling a wide catalog of standard parts to device makers. Consumer electronics and security cameras were the early base; automotive, robotics and optical-module chips are the newer lines.
Moat: none (customer qualification). Broad catalog of standard analog parts competes on price and design wins against larger US and Japanese rivals.
Headquarters: Shanghai, China · Founded: 2010 · Employees: 373
Size Dioo Microcircuits Co., Ltd. Jiangsu (688381.SS) is a China Information Technology company (Semiconductors) with a market value of $948M, the 2401st largest of 4,839 China companies the cockpit tracks. Shares closed at CN¥27.20 on 6 Nov 2026.
Performance Over six months the shares fell 14.9%, against -27.3% for the median peer and -16.4% for the China market (cap-weighted) — 6th highest of 21 in its peer set.
Growth Revenue fell 18.3% over the last twelve months (peer median +11.2%); the operating margin is -45.8% (peer median 1.4%).
Valuation It trades at 11.1× enterprise value to sales against a peer median of 3.7× (2nd most expensive of 21).
Capital Return on invested capital runs 23.4 points below its cost of capital (14.8% WACC).
Next results Next results expected around 26 Apr 2027 (exchange calendar; dates can move).
| TTM | FY2025 | FY2024 | FY2023 | FY2022 | |
|---|---|---|---|---|---|
| Revenue | CN¥468M | CN¥560M | CN¥525M | CN¥380M | CN¥499M |
| Revenue growth | — | +7% | +38% | -24% | — |
| Gross profit | CN¥193M | CN¥190M | CN¥188M | CN¥150M | CN¥253M |
| EBITDA | n/a | -CN¥90.2M | -CN¥63.2M | -CN¥54.6M | CN¥154M |
| Net income | CN¥76.1M | -CN¥66.0M | -CN¥47.1M | CN¥15.4M | CN¥174M |
| Free cash flow | -CN¥333M | -CN¥243M | -CN¥75.1M | CN¥26.3M | CN¥9.68M |
| Capital expenditure | CN¥134M | CN¥174M | CN¥52.7M | CN¥38.0M | CN¥156M |
| Total debt | CN¥149M | CN¥139M | CN¥59.8M | CN¥13.6M | CN¥8.14M |
The default views of Competitor Analysis ▸ Charts, drawn from the same data. Open them in the cockpit to change the axes, pin companies and read every value.
| Company | Market cap | 6M return | Revenue growth | Op. margin | EV / Sales | Req g |
|---|---|---|---|---|---|---|
| Dioo Microcircuits Co., Ltd. Jiangsu 688381.SS | $948M | -15% | -18% | -46% | 11.1× | n/a |
| Texas Instruments TXN | $253B | -4% | +20% | 41% | 12.5× | 23.3% |
| Analog Devices ADI | $176B | -13% | +34% | 36% | 13.2× | 27.8% |
| SG Micro 300661.SZ | $8.33B | -12% | +46% | 17% | 9.0× | 35.9% |
| 3Peak 688536.SS | $5.26B | -5% | +74% | 16% | 9.6× | 46.0% |
Peer set: Industry: the same industry and sector in any market, nearest in size. This is the same default set the interactive Competitor Analysis opens with.
| Measure | 688381.SS | Peer median | Rank in peer set |
|---|---|---|---|
| 1-month return | -26.7% | -16.4% | 5th lowest of 21 |
| 6-month return | -14.9% | -27.3% | 6th highest of 21 |
| Distance from 52-week high | -50.5% | -43.8% | 9th lowest of 21 |
| Revenue growth (TTM) | -18.3% | +11.2% | 3rd lowest of 21 |
| Operating margin | -45.8% | 1.4% | 2nd lowest of 21 |
| EV / Sales | 11.1× | 3.7× | 2nd most expensive of 21 |
| ROIC minus cost of capital | -23.4 pp | -2.3 pp | 2nd lowest of 20 |
| Company | Market | Market cap | 6M return | Revenue growth | Op. margin | EV / Sales | Req g | Delivered g |
|---|---|---|---|---|---|---|---|---|
| Dioo Microcircuits Co., Ltd. Jiangsu 688381.SS | China | $948M | -15% | -18% | -46% | 11.1× | n/a | n/a |
| Jiangsu Zongyi 600770.SS | China | $961M | -35% | +64% | -4% | 9.7× | 43.6% | +4.7% |
| Ambiq Micro AMBQ | United States | $933M | -13% | +32% | -43% | 5.8× | n/a | n/a |
| Foshan Electrical and Lighting 000541.SZ | China | $967M | -8% | -3% | -2% | 1.1× | n/a | n/a |
| Shanghai Prisemi Electronics 688230.SS | China | $970M | -23% | +31% | 19% | 8.7× | 31.1% | +1.3% |
| Hengbao 002104.SZ | China | $977M | -35% | -17% | -9% | 8.0× | n/a | n/a |
| Parade Technologies 4966.TWO | Taiwan | $915M | -31% | -3% | 14% | 1.9× | 3.8% | +1.6% |
| Koh Young Technology 098460.KS | South Korea | $987M | -49% | +57% | 15% | 4.0× | 20.5% | +5.3% |
| Guangdong Leadyo IC Testing 688135.SS | China | $990M | -23% | +28% | 6% | 9.9× | n/a | n/a |
| Suzhou Oriental Semiconductor 688261.SS | China | $994M | -27% | +18% | 0% | 3.5× | n/a | n/a |
| ELAN Microelectronics 2458.TW | Taiwan | $996M | -18% | -8% | 21% | 2.9× | -2.8% | -4.0% |
| Zhejiang Chenfeng Science and Technology 603685.SS | China | $896M | -28% | -14% | 4% | 6.9× | n/a | n/a |
| Sitronix Technology 8016.TW | Taiwan | $894M | +5% | +18% | 13% | 1.0× | -9.1% | +6.6% |
| Hannstar Display 6116.TW | Taiwan | $1.01B | +43% | +4% | -25% | 2.6× | 14.9% | -10.2% |
| Shenzhen Baoming Technology 002992.SZ | China | $887M | -38% | -20% | -1% | 5.8× | n/a | n/a |
| United Renewable Energy 3576.TW | Taiwan | $876M | +15% | -43% | -62% | 12.2× | n/a | n/a |
| Arteris AIP | United States | $875M | -44% | +34% | -44% | 9.0× | 55.4% | +17.3% |
| VIA Technologies 2388.TW | Taiwan | $874M | -35% | -3% | -12% | 2.5× | 17.9% | +8.0% |
| Netac Technology 300042.SZ | China | $872M | -44% | +103% | 10% | 2.7× | n/a | n/a |
| Wuxi DK Electronic Materials 300842.SZ | China | $1.03B | -48% | +36% | 4% | 0.6× | n/a | n/a |
| Shanghai Fortune Techgroup 300493.SZ | China | $1.04B | -15% | +3% | 3% | 2.3× | 35.9% | +15.8% |