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Shengyi Technology Co Ltd

Shengyi Technology Co., Ltd. designs, produces, and sells copper clad laminates, bonding sheets, and printed circuit boards in China and internationally. Its products include flame-retardant epoxy glass fabric reinforced laminates, composite epoxy materials, flexible circuit materials, prepregs for multilayer circuit boards, and a range of smart, rigid, automotive, RF, IMS, HTC, IC substrate, flexible, HSD, and special materials. These products are used in applications such as high computing power, AI servers, 5G antennas, base stations, computers, servers, aerospace, chip packaging, automotive electronics, smart homes, industrial control medical equipment, home appliances, and consumer terminals. The company also exports to America, Europe, Korea, Japan, and Southeast Asia. Formerly known as Guangdong Shengyi Sci. Tech Co., Ltd., it was founded in 1985 and is headquartered in Dongguan, China.

Price · split & dividend adjusted

Why is Shengyi Technology Co Ltd (600183.CG) moving?

Latest
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AI demand and record profits drive Shengyi higher despite market swings

  • AI supply chain demand A 22V Research report says the U.S. relies on Chinese firms for nearly 30% of AI-related imports, naming Shengyi as a top AI supply chain company. This boosts demand for its printed circuit boards and supports the stock price.

    Shows a key demand driver for Shengyi's products.

  • Broad tech selloff On July 17, the Shanghai Composite fell 3.1% and the STAR 50 dropped 7.1% on weak China GDP and US semiconductor declines. Shengyi hit its daily limit down, showing how market-wide pessimism can drag the stock down.

    Highlights a real counterweight: market-wide risks that can hurt the stock.

  • Strong earnings growth Shengyi forecast first-half profit of 3.1-3.3 billion yuan, and later reported net profit up 130.42% year on year to 3.287 billion yuan. This strong earnings growth shows the company is capitalizing on AI demand and supports the stock price.

    Confirms the company's financial performance, a key driver for the stock.

  • Rising PCB and CCL demand Electronic fabric prices jumped 17-18% in August, and Goldman Sachs sharply raised its AI server PCB and CCL market forecasts. As a major CCL supplier, Shengyi benefits from higher prices and growing demand, pushing the stock up.

    Shows favorable industry pricing and demand trends that directly benefit Shengyi.

Q3 2026
▲3▼1

AI demand and record profits drive Shengyi higher despite market swings

  • AI supply chain demand A 22V Research report says the U.S. relies on Chinese firms for nearly 30% of AI-related imports, naming Shengyi as a top AI supply chain company. This boosts demand for its printed circuit boards and supports the stock price.

    Shows a key demand driver for Shengyi's products.

  • Broad tech selloff On July 17, the Shanghai Composite fell 3.1% and the STAR 50 dropped 7.1% on weak China GDP and US semiconductor declines. Shengyi hit its daily limit down, showing how market-wide pessimism can drag the stock down.

    Highlights a real counterweight: market-wide risks that can hurt the stock.

  • Strong earnings growth Shengyi forecast first-half profit of 3.1-3.3 billion yuan, and later reported net profit up 130.42% year on year to 3.287 billion yuan. This strong earnings growth shows the company is capitalizing on AI demand and supports the stock price.

    Confirms the company's financial performance, a key driver for the stock.

  • Rising PCB and CCL demand Electronic fabric prices jumped 17-18% in August, and Goldman Sachs sharply raised its AI server PCB and CCL market forecasts. As a major CCL supplier, Shengyi benefits from higher prices and growing demand, pushing the stock up.

    Shows favorable industry pricing and demand trends that directly benefit Shengyi.

News & notes moving 600183.CG
China
600183.CG▼

Shengyi Technology Director Chen Renxi Reduces Stake by 100,000 Shares, Cashing Out 14.58 Million Yuan

Shengyi Technology announced on September 23 that company director Chen Renxi reduced his stake by 100,000 shares through centralized bidding on September 21, accounting for 0.0041% of the company's total share capital, with a reduction amount of 14.58 million yuan. In the first half of 2026, Shengyi Technology achieved revenue of 19.026 billion yuan and net profit attributable to the parent of 3.287 billion yuan.
600183.CG · Capital · Negative Director Chen Renxi reduced his stake by 100,000 shares for 14.58 million yuan, a negative insider-selling signal.
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财中社·12dRead more →
China
600183.CG▲2

Shengyi Technology's 2026 interim net profit reaches 3.287 billion yuan, up 130.42% year-on-year

Shengyi Technology released its 2026 interim report, with net profit attributable to the parent company of 3.287 billion yuan, up 130.42% from the same period last year. Total operating revenue was 19.026 billion yuan, up 50.05% year-on-year, marking three consecutive years of growth. Net cash inflow from operating activities was 2.983 billion yuan, up 53.44% year-on-year. The company's latest gross margin was 30.69%, return on equity was 17.77%, and diluted earnings per share was 1.36 yuan.
600183.CG · Capital · Positive Net profit up 130.42% and revenue up 50.05% in interim report.
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Jiemian·49dRead more →
China
600183.CG▲2

Multiple companies on the Shanghai and Shenzhen stock exchanges disclose half-year reports and major matters

On the evening of August 14, multiple listed companies on the Shanghai and Shenzhen stock exchanges issued announcements covering major matters, half-year results, shareholding changes, and large orders. Keda Manufacturing terminated its purchase of a 51.55 percent stake in Tefu International. Zhongheng Electric's controlling shareholder, Zhongheng Technology Investment, received a capital increase of 4.1 billion yuan from CATL, subscribing to 14.4118 million yuan of new registered capital, and the two sides signed a strategic cooperation agreement. Huashi Technology plans to buy a 30 percent stake in Aoxing Technology for 300 million yuan. Haitong Development's wholly owned subsidiary plans to invest no more than 600 million yuan to build two 62,000 deadweight ton multipurpose heavy-lift vessels. Zhiyang Innovation plans to raise no more than 904 million yuan through a private placement. Fuleide plans to raise no more than 1.176 billion yuan through convertible bonds. In half-year results, Kweichow Moutai posted first-half net profit of 44.517 billion yuan, down 1.95 percent year on year. Satellite Chemical posted net profit of 6.226 billion yuan, up 126.94 percent. Shengyi Technology posted net profit of 3.287 billion yuan, up 130.42 percent. Ping An Bank posted net profit of 25.696 billion yuan, up 3.3 percent, and plans to pay a dividend of 2.49 yuan per 10 shares. China Communications Construction signed new contracts worth 902.949 billion yuan in the first half, down 8.89 percent year on year. In addition, Fuwei Shares received a seat project nomination from a joint-venture brand customer, with an estimated total life-cycle sales value of 2.86 billion yuan. A subsidiary of Shaanxi Construction Engineering won the bid for a 1.156 billion yuan Yunjing Intelligent Computing Center project. A subsidiary of Zhejiang Construction Investment won the bid for a project worth 2.497 billion Hong Kong dollars.
002364.CS · Capital · Positive CATL invested 4.1 billion yuan in its controlling shareholder and signed strategic cooperation.
600183.CG · Capital · Positive First-half net profit up 130.42% year on year.
600499.CG · Capital · Negative Terminated purchase of a 51.55% stake in Tefu International.
600519.CG · Capital · Negative First-half net profit down 1.95% year on year.
601800.CG · Demand · Negative New contracts worth 902.949 billion yuan in first half, down 8.89% year on year.
688191.CG · Capital · Positive Plans to raise no more than 904 million yuan through a private placement.
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GlobalChina
Artificial Intelligence▲

Goldman Sachs sharply raises AI server PCB and CCL market size forecasts

Goldman Sachs has sharply raised its market size forecasts for artificial intelligence server-related printed circuit boards and copper clad laminates in its latest industry report. The bank now expects the global AI server PCB market to reach 37.5 billion dollars in 2027, up 38 percent from its previous forecast, and to further grow to 84 billion dollars in 2028. The CCL market is projected to hit 22.1 billion dollars in 2027, an 18 percent increase, and could rise to 48 billion dollars in 2028. This implies compound annual growth rates of 148 percent and 161 percent for the AI server PCB and CCL markets respectively from 2026 to 2028. Goldman Sachs noted that this growth is driven not only by higher server shipments, but also by factors such as increased PCB layer counts, greater penetration of high-end HDI, upgrades in CCL materials, and higher PCB usage within server racks. Following the news, PCB-related stocks in China's A-share market saw renewed activity, with Baoding Technology hitting the daily limit for the fifth time in six sessions, Jingwang Electronics locking in its second consecutive daily limit, and Yihao New Materials, Shenghong Technology, Shengyi Technology, and Wus Printed Circuit also advancing.
About megatrends
Semiconductors › PCB Laminates & Substrate Materials (CCL) ▲Demand
Artificial Intelligence › AI Data Center & Build-out ▲Demand
Artificial Intelligence › AI Server OEM & System Integration ▲Demand
Semiconductors › Printed Circuit Boards (PCB & HDI) ▲Demand
600183.CG · Demand · Positive Goldman raises AI server PCB/CCL market forecasts, benefiting Shengyi as a major CCL supplier.
002463.CS · Demand · Positive Goldman's raised AI server PCB market forecast boosts WUS as a PCB maker.
002552.CS · Demand · Positive Baoding Technology hits daily limit on renewed PCB sector activity following Goldman's forecast.
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市场行情·59dRead more →
Artificial Intelligence▲

Electronic Fabric Prices Post Largest Single-Month Gain This Year, PCB Concept Stocks Surge Across the Board

On August 4, the A-share PCB concept sector rallied across the board. Zhongjing Electronics hit its daily limit up, while Dongshan Precision, Shengyi Technology, Shennan Circuits, Dongcai Technology, and Tongguan Copper Foil all rose more than 5%. Newly listed Jialichuang surged over 177% intraday on its debut. The rally was directly catalyzed by rising upstream substrate costs. A Citi research report shows that electronic fabric prices recorded their largest single-month increase this year in August, with average prices for the 1080, 2116, and 7628 series rising 17% to 18%, and cumulative gains this year reaching 118% to 165%. AI power supplies are squeezing traditional supply, and costs are being passed on to copper-clad laminates. The spot price including tax for laminates from industry leader Kingboard Laminates may rise another 10% to 15% in August, with the year-to-date average price nearly doubling. China Securities believes that, driven by AI, the global PCB industry is entering a new upward cycle. In 2025, the PCB market space for GPU and ASIC servers has already exceeded 40 billion yuan, and it will surpass 90 billion yuan in 2026, doubling the growth rate. However, capacity expansion is constrained by multiple factors, and the supply-demand balance is unlikely to reverse in the short term.
About megatrends
Semiconductors › PCB Laminates & Substrate Materials (CCL) ▲Pricing
Artificial Intelligence › AI Data Center & Build-out ▲Demand
Critical Materials & Supply Chain › Semiconductor Materials ▲Supply
Critical Materials & Supply Chain › Specialty Chemicals & Industrial Gases ▲Supply
Artificial Intelligence › AI Power & Cooling ▲Demand
1888.HK · Pricing · Positive Kingboard Laminates may raise laminate prices 10-15% in August, boosting margins.
002384.CS · Demand · Positive Dongshan Precision, a PCB maker, benefits from AI-driven PCB demand and sector rally.
002916.CS · Demand · Positive Shennan Circuits, a PCB manufacturer, gains from AI-driven PCB demand and sector rally.
301217.CS · Demand · Positive Tongguan Copper Foil, a copper foil supplier, benefits from rising PCB demand and cost pass-through.
600183.CG · Demand · Positive PCB concept rally driven by AI demand and rising substrate costs, benefiting Shengyi as a major PCB materials maker.
嘉立创科技集团股份有限公司 · Demand · Positive AI-driven PCB demand surge boosts new listing, with prices and market space expanding.
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21世纪经济·62dRead more →
600183.CG▲

Shanghai Composite closes up 44.05 points on tech stock buying

The Shanghai Composite Index closed higher today at 3,858.25 points, up 44.05 points or 1.15 percent, supported by buying in technology and chip stocks. Leading the gains, Shengyi Technology surged 6.13 percent, Eoptolink Technology rose 3.15 percent, Zhongji Innolight added 2.91 percent, NAURA Technology gained 1.72 percent, and Cambricon Technologies advanced 1.31 percent. The uptick helped offset negative sentiment from China's June industrial profits report, which showed growth of just 15.1 percent year-on-year, slowing from May's 21.1 percent expansion and marking the slowest growth rate since the start of the year. Industrial profits for the first six months rose 18.7 percent year-on-year, edging down slightly from the 18.8 percent increase in the first five months.
002371.CS · Demand · Positive Tech stock buying, including NAURA Technology, drove index gains.
300502.CS · Demand · Positive Tech stock buying, including Eoptolink Technology, drove index gains.
600183.CG · Demand · Positive Tech stock buying, including Shengyi Technology, drove index gains.
688256.CG · Demand · Positive Tech stock buying, including Cambricon Technologies, drove index gains.
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InfoQuest·70dRead more →
Electrification & Mobility▲

167 Guangdong Companies Release Half-Year Earnings Forecasts, Nearly Half See Rapid Net Profit Growth

A total of 167 listed companies in Guangdong have disclosed their earnings forecasts for the first half of 2026, accounting for 36% of all listed companies in the region. Nearly half of these companies are projecting rapid growth, over 30% are maintaining profitability with year-on-year net profit growth exceeding 50%, and 20 companies are turning losses into profits. Based on the average of the upper and lower limits of the pre-disclosed net profits, the combined net profit of the 167 companies is approximately 42.87 billion yuan. The total net profit of companies forecasting a profit amounts to 58.09 billion yuan. Fifteen companies expect to earn over 1 billion yuan, with GF Securities anticipating a profit of 11 billion to 12 billion yuan. The electronics sector has become the engine of earnings growth for manufacturing companies. The 25 pre-disclosed electronics companies report a combined net profit of about 12.49 billion yuan. TCL Technology forecasts a profit of 3.7 billion to 3.92 billion yuan, and Shengyi Technology expects a profit of approximately 3.1 billion to 3.3 billion yuan. The lithium battery industry has seen a significant recovery. EVE Energy is forecasting a profit of 3.13 billion to 3.37 billion yuan, a year-on-year increase of about 95% to 110%. Tinci Materials expects a profit of 2.7 billion to 3 billion yuan, with year-on-year growth exceeding nine times.
About megatrends
Electrification & Mobility › Incumbent Li-ion Cell Makers ▲Demand
Electrification & Mobility › Battery Components & Materials ▲Demand
Critical Materials & Supply Chain › Lithium ▲Demand
Critical Materials & Supply Chain › Nickel & Cobalt ▲Demand
000100.CS · Capital · Positive Forecasts profit of 3.7-3.92 billion yuan, strong earnings growth.
000776.CS · Capital · Positive Anticipates profit of 11-12 billion yuan, strong earnings.
002709.CS · Capital · Positive Expects profit of 2.7-3 billion yuan, year-on-year growth over nine times.
300014.CS · Capital · Positive Forecasts profit of 3.13-3.37 billion yuan, year-on-year increase of 95-110%.
600183.CG · Capital · Positive Forecasts profit of 3.1-3.3 billion yuan, strong earnings growth.
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第一财经·75dRead more →
Artificial Intelligence▲

Morgan Stanley All People Innovation Mixed Fund A Reports Q2 Profit of RMB 34.12 Million, NAV Growth of 90.29%

Morgan Stanley All People Innovation Mixed Fund A disclosed its second quarter 2026 report, with a second quarter profit of RMB 34.12 million and a net asset value growth rate of 90.29%. As of the end of the second quarter, the fund size was RMB 63.04 million. Fund manager Li Ziyang stated that the fund continues to focus on investing in the technology industry chain, and is bullish on the explosive demand for computing power driven by AI Coding and Agents. The prosperity of both overseas and domestic computing power industry chains continues to exceed expectations. For domestic computing power, the shipment expectations for chips such as Ascend in 2026 have been significantly revised upward. As of July 17, the fund's one-year adjusted unit NAV growth rate was 59.57%, and the maximum drawdown over the past three years was 47.89%. The top ten heavy holdings at the end of the second quarter included Konfoong Materials International, Shengyi Technology, and Cambricon.
About megatrends
Artificial Intelligence › AI Compute & Accelerator Silicon ▲Demand
300666.CS · Demand · Positive Fund top holding; bullish on domestic computing power chip demand (Ascend) benefits Konfoong Materials as a semiconductor materials supplier.
688256.CG · Demand · Positive Fund bullish on AI computing power demand; Cambricon is a key AI chip maker.
600183.CG · Demand · Positive Fund bullish on computing power demand driven by AI, benefiting PCB supplier Shengyi Technology.
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中国证券报·77dRead more →
600183.CG▼impact 4

Shanghai Composite falls 3.1%, down for third day; STAR 50 drops 7.1%

In mainland China markets on the 17th, the Shanghai Composite Index fell 118.26 points, or 3.05%, from the previous day to 3,764.16, marking a third straight day of declines and hitting its lowest level in about 11 months since August 2025. Sentiment was weighed down by a series of downward revisions from major foreign financial institutions, including Citigroup cutting its 2026 China GDP growth forecast from 4.7% to 4.6%, and by the April–June quarter GDP growth released on the 15th coming in at 4.3%, below the market expectation of 4.5% and undershooting the full-year target range of 4.5% to 5.0%. Selling was also triggered by the spillover from a sharp drop in semiconductor stocks in the US market, escalating tensions in the Middle East, and concerns over worsening US–China relations after US President Trump claimed China had improperly obtained US voter data. The index extended its losses to close at a fresh low. Tech stocks were notably weak, with the Shanghai STAR 50 Index, which tracks the 50 largest stocks on the STAR board, underperforming other major indices with a 7.12% decline. Beijing Zhaoyi Innovation Technology and Guangdong Shengyi Technology hit their daily limit down. While pharmaceutical, property, and auto stocks were also sold off, bank shares showed resilience, with China Construction Bank rising 3.7%.
600183.CG · Demand · Negative Shengyi Technology hit daily limit down amid broad tech selloff triggered by US semiconductor stock decline and weak China GDP data.
601939.CG · Monetary · Positive China Construction Bank rose 3.7% as bank shares showed resilience, likely benefiting from defensive rotation amid economic slowdown.
603986.CG · Demand · Negative GigaDevice Semiconductor likely impacted by spillover from US semiconductor stock drop and weak tech sentiment, though not explicitly named.
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600183.CG

Shengyi Technology to List 17.25 Million Restricted Shares on July 23

Shengyi Technology announced that the conditions for the second unlocking period of its 2024 restricted stock incentive plan have been met. The number of shares to be unlocked this time is 17.25 million, accounting for 0.71% of the company's current total share capital. The unlocking date is set for July 23, 2026. In the first quarter of 2026, the company achieved revenue of 8.141 billion yuan and net profit attributable to the parent of 1.158 billion yuan.
600183.CG · Capital · Neutral The unlocking of restricted shares is a capital event; it increases the float but the impact on share price is unclear.
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财中社·81dRead more →
600183.CG

Shengyi Technology Plans to Sell All Its Lianrui New Materials Convertible Bonds

Shengyi Technology plans to sell all 1.62 million convertible bonds it holds in Lianrui New Materials at an opportune time. The company subscribed to these bonds on January 8, 2026, using its own funds at a price of 100 yuan per bond, for a total subscription amount of 162 million yuan, accounting for 23.26% of the total issuance of Lianrui New Materials convertible bonds. In the first quarter of 2026, Shengyi Technology achieved revenue of 8.141 billion yuan and net profit attributable to the parent company of 1.158 billion yuan.
600183.CG · Capital · Neutral Plans to sell convertible bonds in Lianrui New Materials, but impact on Shengyi Technology's own financials is unclear.
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600183.CG▼

Next Week's A-Share Lockup Expiry Exceeds 100 Billion Yuan, Yitang Shares Account for Nearly Two-Thirds

Next week, 32 stocks in the A-share market will see lockup shares become tradable, with a total market value of 100.043 billion yuan. Among them, semiconductor leader Yitang Shares has a lockup expiry market value of 65.362 billion yuan, accounting for nearly two-thirds of the total. Its 1.533 billion restricted shares will be listed for trading on July 8, representing 51.88% of the company's total share capital. Tiancheng Technology ranks second with a lockup expiry market value of approximately 12.662 billion yuan, making up 61.98% of its total share capital. Other stocks with significant lockup expiry values include TCL Technology, Henggong Precision, Shengyi Technology, Haon Electric, Tongyu New Materials, and Langwei Shares, each exceeding 1 billion yuan.
600183.CG · Capital · Negative Lockup expiry of 1.533 billion shares (51.88% of total) on July 8 may increase supply, pressuring stock price.
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Artificial Intelligence▲impact 4

22V Research says U.S. relies on Chinese firms for nearly 30% of AI-related imports

A 22V Research report finds the United States relies on Chinese companies for almost 30% of its imports of AI-related products, with China playing a central role in data center supply chain components such as energy storage, transformers, critical minerals, and chemicals. The report notes that AI-related exports have accounted for about half the growth in China's overall exports this year, and many of the companies are listed in Shenzhen. Among the 10 biggest AI supply chain companies by market cap in the CSI 300 index, nine had at least doubled in the 12 months through May, including printed circuit board makers Victory Giant, Dongshan Precision, and Shengyi Technology, as well as multilayer ceramic capacitor manufacturer Sanhuan Group. On the server side, Foxconn Industrial Internet and Sungrow Power were also on the list, while optical and networking names InnoLight, Eoptolink, and TFC were highlighted by JPMorgan analysts for their role in high-speed data center links. Recent share price gains have pushed InnoLight and Foxconn Industrial Internet into the 1 trillion yuan market cap range.
About megatrends
Semiconductors › Printed Circuit Boards (PCB & HDI) ▲Demand
Artificial Intelligence › AI Data Center & Build-out ▲Supply
Semiconductors › PCB Laminates & Substrate Materials (CCL) ▲Demand
Cloud & Digital Infrastructure › Telecom Towers, Fiber & Colocation ▲Supply
Semiconductors › Passive Components (MLCC, Capacitors, Inductors) ▲Demand
Artificial Intelligence › AI Networking & Interconnect ▲Supply
Artificial Intelligence › AI Power & Cooling ▲Supply
002384.CS · Demand · Positive Dongshan Precision is named among top AI supply chain companies benefiting from demand for printed circuit boards.
300274.CS · Demand · Positive Sungrow Power is listed as a key server-side AI supply chain company with strong demand.
300476.CS · Demand · Positive Victory Giant is named among top AI supply chain companies benefiting from demand for printed circuit boards.
600183.CG · Demand · Positive Report highlights Shengyi Technology as a top AI supply chain company benefiting from strong demand for printed circuit boards.
601138.CG · Demand · Positive Foxconn Industrial Internet is listed as a key server-side AI supply chain company with strong demand.
300502.CS · Demand · Positive Eoptolink is highlighted by JPMorgan for its role in high-speed data center links, benefiting from U.S. reliance on Chinese AI-related imports.
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CNBC·98dRead more →