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What is Telecom Service One Holdings Ltd. stock?

3997 is the ticker symbol for Telecom Service One Holdings Ltd., listed on HKEX.

Founded in 2012 and headquartered in Hong Kong, Telecom Service One Holdings Ltd. is a Electronics Distributors company in the Distribution services sector.

What you'll find on this page: What is 3997 stock? What does Telecom Service One Holdings Ltd. do? What is the development journey of Telecom Service One Holdings Ltd.? How has the stock price of Telecom Service One Holdings Ltd. performed?

Last updated: 2026-05-20 04:32 HKT

About Telecom Service One Holdings Ltd.

3997 real-time stock price

3997 stock price details

Quick intro

Telecom Service One Holdings Ltd. (3997.HK) is a Hong Kong-based investment holding company primarily engaged in providing repair and refurbishment services for mobile phones and personal electronic products. It also sells related accessories and provides supportive services.

In the fiscal year ended March 31, 2024, the Group recorded revenue of approximately HK$54.39 million, a decrease of 16.4% year-on-year. Due to intense market competition and impairment losses on investment properties, the company reported a net loss of approximately HK$9.17 million for the period.

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Basic info

NameTelecom Service One Holdings Ltd.
Stock ticker3997
Listing markethongkong
ExchangeHKEX
Founded2012
HeadquartersHong Kong
SectorDistribution services
IndustryElectronics Distributors
CEOKing Fung Cheung
Websitetso.cc
Employees (FY)93
Change (1Y)−16 −14.68%
Fundamental analysis

Telecom Service One Holdings Ltd. Business Introduction

Telecom Service One Holdings Ltd. (HKEX: 3997) is a prominent Hong Kong-based investment holding company primarily engaged in providing comprehensive repair and refurbishment services for mobile phones and other personal electronic devices. With over 30 years of operational experience, the company serves as a critical service link between global electronic brands and end-consumers in the Asia-Pacific region.

Business Summary

The company operates as a premier authorized service provider for numerous world-renowned brands. According to its latest financial disclosures (FY 2023/24 Annual Report), the group’s core revenue is derived from its repair and refurbishment services, supplemented by the sale of accessories and spare parts. Its service network spans across Hong Kong, providing mission-critical after-sales support for smartphones, tablets, wearables, and Internet of Things (IoT) devices.

Detailed Business Modules

1. Repair Services: This is the group's flagship segment. The company operates multiple service centers authorized by Original Equipment Manufacturers (OEMs). Services include in-warranty and out-of-warranty repairs, screen replacements, battery services, and motherboard diagnostics for top-tier global smartphone brands.
2. Refurbishment & Technical Support: Beyond standard repairs, the group provides high-level refurbishment services that extend the lifecycle of electronic products. This includes hardware upgrades and software troubleshooting.
3. Sales of Accessories and Spare Parts: The company leverages its relationship with OEMs to distribute genuine spare parts and branded accessories, ensuring high-quality standards for third-party repairs and direct consumer sales.
4. Enterprise Solutions: TSO provides customized fleet management and device maintenance services for corporate clients and telecommunication operators, ensuring minimal downtime for professional mobile workstations.

Business Model Characteristics

Authorized Partnership Model: Unlike independent repair shops, TSO operates under strict authorization from OEMs. This ensures access to genuine parts, proprietary diagnostic tools, and specialized technician training, creating a high barrier to entry.
Asset-Light & Skill-Heavy: The business relies on technical expertise and strategic location of service centers rather than heavy industrial manufacturing, resulting in a flexible operational structure.
Synergy with Telecom Operators: The company maintains deep-rooted relationships with major Hong Kong telecom service providers (such as CSL/PCCW), integrating its repair services into the broader mobile subscription ecosystem.

Core Competitive Moat

Brand Certifications: TSO holds certifications from leading global electronics giants, which are notoriously difficult to obtain. These certifications act as a "license to operate" in the high-end repair market.
Technical Expertise: With decades of specialized focus, the company possesses a database of repair protocols and a pool of certified technicians that competitors struggle to replicate.
Prime Location Network: TSO’s service centers are strategically located in Hong Kong’s high-traffic commercial districts, providing unparalleled convenience to the retail customer base.

Latest Strategic Layout

In response to the 2024 market environment, TSO is expanding its service scope to include AI-integrated personal devices and Smart Home IoT ecosystems. The group is also focusing on digital transformation by enhancing its online booking systems and remote diagnostic capabilities to improve customer experience and operational efficiency.

Telecom Service One Holdings Ltd. Development History

The evolution of Telecom Service One Holdings Ltd. reflects the broader growth of the mobile telecommunications industry in Hong Kong.

Development Phases

Phase 1: Foundation and Early Growth (1980s - 1990s): The company started as a small-scale repair workshop during the infancy of the mobile phone era. It focused on pagers and early analog mobile phones, building a reputation for technical reliability.
Phase 2: Professionalization and OEM Alignment (2000s): As the smartphone revolution began, the company pivoted to secure formal authorizations from major brands. This period was marked by the standardization of repair processes and the opening of flagship service centers.
Phase 3: Public Listing and Market Consolidation (2013 - 2017): TSO successfully listed on the GEM board of the Hong Kong Stock Exchange in 2013 (formerly 8145.HK) and subsequently transferred its listing to the Main Board (3997.HK) in 2017. This transition provided the capital necessary for large-scale service center modernization.
Phase 4: Diversification and Resilience (2018 - Present): The company survived the challenges of the pandemic by diversifying its service portfolio and strengthening its partnership with enterprise clients and telecom operators.

Success Factors and Challenges

Success Factors: The primary reason for TSO’s longevity is its first-mover advantage in securing OEM partnerships. By aligning itself with market leaders early on, it grew alongside the smartphone explosion.
Challenges: The company has faced headwinds due to the extending replacement cycles of smartphones, as consumers hold onto devices longer. Furthermore, the increasing complexity of device hardware (e.g., foldable screens) requires continuous, high-cost investment in technician training and equipment.

Industry Introduction

The consumer electronics after-sales service industry is a vital component of the circular economy and the global technology supply chain.

Industry Trends and Catalysts

1. Right to Repair Legislation: Global trends toward "right to repair" are forcing manufacturers to make parts and tools more available, which benefits established authorized service providers like TSO.
2. Premiumization of Devices: As the average selling price (ASP) of smartphones increases (with flagships now exceeding $1,000 USD), consumers are more likely to repair their devices rather than replace them, driving demand for high-quality service.
3. ESG and Sustainability: Corporate social responsibility is pushing brands to promote repair over disposal, positioning TSO as a key player in the "green electronics" movement.

Competition Landscape and Industry Position

The market is characterized by a "pyramid" structure:

Segment Characteristics Competition Level
Authorized Service Providers (TSO) Genuine parts, high trust, OEM backed Moderate (High Barriers)
Independent Repair Chains Third-party parts, lower price High
In-house Brand Centers Directly operated by Apple/Samsung Direct Competition

Industry Position: TSO holds a dominant position in the Hong Kong authorized repair market. It acts as the primary "outsourced" service arm for brands that do not wish to maintain their own extensive retail repair footprint, making it an indispensable partner in the regional ecosystem.

Recent Market Data (2023-2024 Reference)

According to industry reports from IDC and Statista, while global smartphone shipments showed volatility in 2023, the secondary and refurbished market grew by approximately 9% year-on-year. This trend provides a stable tailwind for TSO’s repair and refurbishment business modules, as the lifecycle management of premium devices becomes a priority for both consumers and manufacturers.

Financial data

Sources: Telecom Service One Holdings Ltd. earnings data, HKEX, and TradingView

Financial analysis

Telecom Service One Holdings Ltd. Financial Health Rating

Based on the latest financial reports for the fiscal year ended March 31, 2025, and the interim results for the six months ended September 30, 2025, Telecom Service One Holdings Ltd. (3997.HK) faces significant financial headwinds. Revenue has seen a continued decline due to intense competition in the mobile repair market, and the company remains in a loss-making position. However, it maintains a relatively low debt-to-equity ratio, providing some cushion against immediate insolvency.

Metric Score (40-100) Rating Key Data (Latest 2025)
Profitability 45 ⭐️⭐️ Net loss of HK$13.4M (FY2025); Net margin -38.96%.
Revenue Growth 42 ⭐️⭐️ Revenue fell 18.7% YoY to HK$44.2M (FY2025).
Solvency & Debt 78 ⭐️⭐️⭐️⭐️ Debt-to-equity ratio at 12.83%; relatively stable leverage.
Dividend Stability 55 ⭐️⭐️ Maintains payouts despite losses, but coverage is weak.
Overall Health 52 ⭐️⭐️ Struggling with core profitability amidst market shifts.

Telecom Service One Holdings Ltd. Development Potential

Strategic Focus on Premium Services

Despite the downturn, the company is doubling down on its "premium service" strategy to differentiate itself from low-cost competitors. By maintaining high-quality certification and strong relationships with major telecommunications service providers and global electronic brands, the company aims to secure long-term service contracts that offer more stability than one-off retail repairs.

Digital Transformation & AI Integration

The management has highlighted the rise of AI-driven mobile applications and the ongoing 5G rollout as a key catalyst. As consumer electronics become more complex and expensive, the demand for professional, certified repair and refurbishment services is expected to rise. The company is exploring ways to integrate more sophisticated diagnostic tools to improve efficiency and service turnover.

Property Investment & Diversification

Telecom Service One continues to hold investment properties in Hong Kong. While these have recently faced impairment losses due to the local real estate climate, they provide a secondary asset base and potential rental income that could stabilize the group's cash flow during periods of volatile repair service demand.

Market Volatility and "Strong Buy" Signals

In early 2026, the stock experienced unusual price and volume movements. While the board clarified there was no undisclosed information, technical indicators from platforms like TipRanks and Investing.com have recently tagged the stock with "Strong Buy" or "Buy" signals based on technical momentum, suggesting a potential speculative recovery or undervalued status from a technical perspective.


Telecom Service One Holdings Ltd. Opportunities & Risks

Upside Opportunities (Bulls)

Niche Market Position: As an authorized service provider for major brands, the company benefits from a "moat" where certain warranty repairs must be handled by certified centers.
Technological Cycle: The complexity of foldable phones and AI-integrated hardware increases the technical barrier for repair, potentially driving customers back to professional service providers like TSO.
Attractive Dividend Yield: Despite losses, the company has continued to pay dividends (HK$0.02 per share in recent periods), offering a high yield (over 5% in some periods) for investors willing to bet on a turnaround.

Downside Risks (Bears)

Eroding Margins: Intense competition from unauthorized third-party repair shops and DIY repair kits (Right to Repair movement) has severely squeezed gross margins to approximately 5.5% (TTM).
Revenue Concentration: The group's heavy reliance on the Hong Kong market and a few corporate clients makes it vulnerable to local economic downturns and changes in corporate procurement policies.
Operational Losses: The company has reported widening losses (HK$13.4M in FY2025 vs HK$9.2M in FY2024), indicating that current cost-cutting measures may not be sufficient to offset declining revenues.
Liquidity & Market Cap: With a small market capitalization (approx. HK$112.9M to HK$241M depending on recent swings), the stock is highly susceptible to price manipulation and low liquidity risks.

Analyst insights

分析师们如何看待Telecom Service One Holdings Ltd.公司和3997股票?

进入 2026 年,分析师和市场观察家对电讯首科控股有限公司(Telecom Service One Holdings Ltd.,股份代号:3997)的看法趋于谨慎且呈现明显的分化。由于公司近年面临业绩亏损扩大及行业竞争加剧的挑战,机构投资者的关注点集中在其财务健康状况及派息政策的可持续性上。以下是主流分析师及市场数据的详细分析:

1. 机构对公司的核心观点

盈利能力面临持续压力: 多数分析师指出,电讯首科目前的经营环境较为严峻。根据 2025 年 11 月发布的最新中期业绩显示,截至 2025 年 9 月 30 日的六个月内,公司收入约为 1,890.5 万港元,较 2024 年同期的 2,360 万港元下降约 19.9%。期间亏损进一步扩大至约 380 万港元(2024 年同期亏损为 180 万港元)。管理层将此归因于市场竞争激烈及消费者情绪波动导致的毛利率收窄。

核心业务增长乏力: 分析师观察到,公司虽然在香港维持移动电话维修及翻新服务的领先地位,但由于智能手机换机周期延长及原厂保修政策的调整,该领域的增长已显著放缓。尽管公司尝试通过多元化经营(如物业投资)来对冲风险,但目前非核心业务的贡献尚不足以扭转整体颓势。

资本管理的审慎态度: 市场注意到公司在资本分配上的调整。由于盈利欠佳,董事会决定不派发 2025/26 财年的中期股息,这反映了管理层在当前宏观经济环境下优先保留现金流的审慎策略。

2. 股票评级与技术面分析

截至 2026 年 5 月初,主流投行对 3997 股票的覆盖较少,市场情绪主要体现在技术指标及量化分析中:

评级与情绪: 在有限的分析师追踪中,该股的共识评级多为“持有”或“观望”。部分技术分析平台(如 Investing.com)基于移动平均线给出了“买入”的技术信号,但这更多是基于近期股价从低位的反弹波动,而非基本面的长期改善。

估值指标:

  • 市净率 (P/B): 约为 2.03 倍,相对于其持续亏损的现状,部分分析师认为该估值并未提供足够的安全边际。
  • 市值表现: 目前市值维持在 1.1 亿至 2.4 亿港元之间(受股价波动影响),属于典型的小盘股,流动性相对较低。
  • 目标价: 市场上缺乏统一的分析师目标价,但基于其净资产价值及行业平均水平,部分量化模型将公允价值定在 0.80 - 1.20 港元区间。

3. 分析师眼中的风险点(看空理由)

尽管公司依然维持稳健的零债务或低负债财务结构,但分析师提醒投资者注意以下风险:

股息红利的不可持续性: 尽管历史派息率为投资者所关注,但 Simply Wall St 等分析平台指出,在公司持续亏损(EPS 为 -0.12 港元)的情况下支付股息是不健康的,目前的股息支付并未得到盈利或现金流的充分覆盖。

股价异常波动: 2026 年 4 月,3997 股价曾出现不寻常的波动,公司为此发布了自愿性公告。分析师认为,这类低成交量个股容易受到市场情绪或资金面的短期冲击,投资风险较高。

宏观经济与地缘因素: 香港消费零售市场的复苏进度直接影响维修业务的需求。如果消费者继续削减非必要开支,公司的收入规模可能进一步萎缩。

总结

华尔街及港股市场的一致看法是:电讯首科(3997)目前正处于业务转型的阵痛期。 虽然公司拥有长期的行业经验和清洁的资产负债表,但缺乏强有力的盈利增长点。分析师建议,投资者在考虑该股时,应更多关注公司能否在 2026 年后续季度实现亏损收窄,以及其在大股东增持(如主席张敬石近期多次场内增持)后的业务整合动作。在盈利明朗化之前,该股更多被视为高风险、高波动的防御性标的。

Further research

Telecom Service One Holdings Ltd. Frequently Asked Questions

What are the investment highlights of Telecom Service One Holdings Ltd. (3997), and who are its main competitors?

Telecom Service One Holdings Ltd. (3997.HK) is a prominent provider of repair and refurbishment services for mobile phones and personal electronic products in Hong Kong. Key investment highlights include its established relationships with global mobile phone manufacturers and telecommunications service providers, and its diversified business model which includes property investment and the sale of mobile accessories. However, the company faces a challenging environment due to intense market competition.

Its main competitors in the Hong Kong market and related service sectors include Zhongshi Minan Holdings (8283.HK), Hongxing Coldchain (1641.HK), and other local electronic service providers. The company's niche focus on after-sales support positions it as a critical intermediary in the mobile ecosystem between manufacturers and end-users.

Is the latest financial data of Telecom Service One healthy? How are the revenue, net profit, and debt levels?

Recent financial reports indicate significant pressure on the company's performance. For the six months ended September 30, 2025, the company reported:
- Revenue: Approximately HK$18.9 million, a decrease of about 20% compared to HK$23.6 million in the same period of 2024.
- Net Loss: The loss widened to HK$3.8 million, compared to a loss of HK$1.8 million in the previous year.
- Full Year 2025 (Ending March 31): Revenue was HK$44.2 million with a total annual loss of HK$13.4 million.

Regarding its balance sheet, the company maintains a current ratio of approximately 1.73, suggesting adequate short-term liquidity. Its debt-to-equity ratio is relatively low at 0.13 (or 12.8%), indicating that while the company is currently loss-making, it does not carry an excessive long-term debt burden relative to its equity.

Is the current valuation of 3997.HK high? How do the P/E and P/B ratios compare to the industry?

As the company has reported net losses in recent periods, its Price-to-Earnings (P/E) ratio is currently negative (approximately -6.8x to -14.8x depending on the tracking period). A negative P/E is typical for companies in a loss-making phase and makes traditional earnings-based valuation difficult.

The Price-to-Book (P/B) ratio is approximately 2.30. Compared to the broader personal services and consumer cyclical sectors in Hong Kong, this valuation reflects market expectations for a potential turnaround or the underlying value of its property investments, though it is high relative to its current lack of profitability.

How has the stock price performed over the past year? Has it outperformed its peers?

The stock has experienced significant volatility. Over the last 52 weeks, the share price has seen a substantial increase of approximately +56% to +116% from its lows, trading in a range between HK$0.48 and HK$1.86.

In April 2026, the company issued a voluntary announcement regarding unusual movements in share price and volume, stating that business operations remained normal. While the stock has outperformed some peers in terms of price momentum recently, this has been accompanied by high volatility, with weekly price swings often exceeding 10%.

Does Telecom Service One pay dividends, and what is the current yield?

Historically, the company has been a regular dividend payer, but its recent financial performance has impacted this. For the fiscal year ended March 31, 2025, the company declared a quarterly dividend of HK$0.02 per share. However, for the interim period ended September 2025, the board resolved not to declare an interim dividend due to the widening losses.

Based on past payments, the trailing dividend yield has been cited between 1.1% and 5.2%, but investors should be aware that future payouts are not guaranteed given the current negative earnings and the board's cautious approach to capital management.

Are there any major institutions or large shareholders involved in 3997.HK?

Telecom Service One is a subsidiary of East-Asia Pacific Limited, which remains the controlling shareholder. The company was founded by the Cheung family (specifically Mr. Cheung King Shek and his brothers), who continue to hold significant leadership and ownership positions.

Institutional interest is relatively low, which is common for companies with a market capitalization below HK$250 million. The stock is primarily held by the founding family and retail investors, with a confirmed public float that meets the Hong Kong Stock Exchange requirements.

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HKEX:3997 stock overview