OTC: SNTL

In 2021, the Company entered into a share exchange agreement with Gladiator Solutions, Inc. and certain shareholders of Gladiator, and the Company acquired a majority of the issued and outstanding capital stock of Gladiator in exchange for a new issuance of Company common stock.

In 2022, the Company entered into a share exchange agreement with United Security Specialists, Inc. (“USS”) and the shareholders of USS, and the Company acquired all of the issued and outstanding capital stock of USS in exchange for a new issuance of Company common stock.

Effective July 17, 2024, the Company effectuated a name change from James Maritime Holdings, Inc. to Sentinel Holdings Ltd. The name change was conducted in order to better reflect the current business activities of the Company and provide better transparency to the markets and its shareholders. The Company received approval from FINRA regarding this name change on April 5, 2025.

Effective October 16, 2025 and through its newly formed Sentry subsidiary, the Company acquired the client contracts for professional security services and certain other assets of an entity located in California. Effective that same date, the Company combined the day-to-day activities of USS with Sentry for logistical and operational purposes.

Effective February 28, 2026 and as further described in the Company’s financial statements, Note 21, Subsequent Events, the Company sold all of its equity interest in USS to a third party.

The Company continues to aggressively pursue a growth by acquisition model and is currently identifying other potentially attractive M&A candidates in the private security and personal protective equipment industries, as well as in other business verticals that management deems to be of strategic importance.

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Our Business and Recent Developments

During the years ended December 31, 2025 and 2024, the Company’s primary business focused upon providing armed and unarmed security services through its Sentry and USS subsidiaries. They offer professional security personnel and services, including on-site protection, mobile patrol, and event security, enhanced by smartphone-based security applications. They operate primarily in California and serve a diverse clientele, including businesses, residential communities, and event organizers.

The Company’s remaining subsidiary, Gladiator, previously focused on the production and sale of personal protective products, including body armor and ballistic plates. However, as of mid-2023, the Company ceased selling personal protective equipment under the Gladiator brand due to litigation wherein the Company is seeking damages from the prior Gladiator management. Presently, Gladiator’s operations are suspended, and the Company may relaunch the product line and expand its offerings once such litigation is resolved.

Effective October 16, 2025 and through its newly formed Sentry subsidiary, the Company acquired the client contracts for professional security services of an entity located in California for cash consideration of $650,000 plus additional cash of $150,000 on April 16, 2026 provided those contracts continue to provide at least 80% of the level of revenue per month as they were as of the date of the closing. Effective that same date, the Company combined the day-to-day activities of USS with Sentry for logistical and operational purposes.

Effective December 31, 2025 and as more fully described in Note 17, Business Reassessment and Repositioning Adjustment, to the Company’s financial statements included elsewhere in this document, Management evaluated the propriety of certain assets and liabilities previously carried on its balance sheet and made adjustments thereto. Such adjustments had the net effect of recording a Business Reassessment and Repositioning Adjustment benefit of $2,205,292 in the Consolidated Statement of Operations for the year then ended as discussed in the footnotes to those financial statements.

The Company has developed a business plan which includes a growth strategy through the acquisition of established businesses in the United States servicing the private security industry and expansion of services to existing and future clients. Management is actively identifying acquisition candidates with technologies in unmanned systems, space and satellite communications, electronic warfare, and Command, Control, Communication, Computing, Combat, Intelligence Surveillance and Reconnaissance (“C5ISR”) systems. The Company believes that increasing compliance requirements, such as the Cyber Security Maturity Model Certification, will create opportunities for consolidation in the defense and security sectors. Further, the Company plans to expand its traditional security guard services and take advantage of advancements in technologies including smart drone technologies for patrol purposes, automated remote video monitoring for increased effectiveness and efficiency, and artificial intelligence wherever possible. The Company plans to pursue opportunities focused in major domestic cities and on private and governmental outsourcing initiatives where demand is greatest and profit margins are highest.

Industry Background

The security services industry consists of companies who provide private physical security services, such as guards and patrol vehicles, as well as additional ancillary services such as alarm systems, cyber security, background screening, investigation, risk analysis, and security consultancy services. As a significant portion of the US population has consistently valued safety and security as one of the most important aspects of domestic life, the US security services industry is as relevant as ever.

The size of and opportunity in the US private security market is massive. According to various sources, the total market value was approximately $250 billion in 2024 and it is expected to grow at a compounded rate of between 5% and 9% over the next decade with some projections reaching as high as $623 billion by 2034.

Such anticipated growth is driven by numerous factors including the increasing use of outsourced security services by businesses, private individuals, and governmental entities seeking enhanced efficiency and effectiveness. Additionally, with issues such as political instability and wealth inequality becoming more of a feature in US society, the likelihood for the continuing and increasing use of private and/or outsourced security services remains high. This has been backed by the increasing market size of the industry.

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Our Approach to Servicing Our Clients

Our mission is to recruit right, train right, and respond proactively utilizing the latest industry technologies and techniques. Our clients expect day-to-day quality, consistency, and professionalism. We believe our security personnel are more experienced, better supervised, and more dedicated to the highest level of work than our competitors.

Our team members are highly trained and committed professionals from law enforcement, military, and security veterans’ communities who are all specialize in providing one thing... the security needed by our clients. We take pride in delivering the highest level of service to our clients. Therefore, we have a robust qualifying process to ensure all our team members are not just qualified but also enthusiastic and professional.

Our business is built on ethics and integrity. Kyle Madej, a co-founder of USS, became engaged in the security services in 2017 when he discovered a number of industry practices that were neither ethical nor acceptable. Starting USS was an exciting endeavor that had allowed him to apply years of experience with solid work ethic and integrity. We value every client that has partnered with us, and we work to establish a solid relationship with our team members. We believe it is those strong relationship bonds that help our Company continue to grow and to serve more valued partners.

We pride ourselves in providing the most reliable protection in the security guard industry. With over ten years of experience, we have proven to be unshakable and trustworthy. To enhance our service, we proactively implemented the latest technology into our process. For example, with our mobile application provided by SilverTrac, our guards are able to check in, make reports, and take photos in real time as they patrol. Presently and as mentioned in the preceding section, we are expanding and taking advantage of advancements in technologies and artificial intelligence for increased effectiveness and efficiency in the service of our clients.

Our Competitive Strengths

Our competitive edge in the security industry lies in our in-field support and quality control through responsiveness to customers, investment in technology, and our supervisors and our administrative support. For guard services, this allows us to minimize the number one strategic risk for our industry, which is litigation risk. Another competitive advantage that we have is our access to a pipeline of highly professional, military-trained and experienced personnel for our high-end clients facing significant threats such as schools, houses of worship, and public venues.

Our Growth and Marketing Strategy

The elements of our growth strategy start with our commitment to continuous capital reinvestment into our Company, its subsidiaries and our strategic industry partners. We lead by example and set the pace for our industry in order to attract the leading regional security companies and protective products companies to join us as stakeholders. The core of our business growth strategy is to engage directly with our community stakeholders in growing urban markets where the breakdown of cultural values and community investment has left a vacuum of need.

In summary, our growth and marketing strategy can be summarized in the following points:

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Expand the Company’s presence in existing markets and penetrate new ones;

·

Collaborate with other operating businesses for strategic opportunities; and

·

Acquire other businesses to enhance or complement our current business model while accelerating our growth

We will need additional capital to pursue all aspects of our growth strategy. The availability, source, and terms for such capital is uncertain as of this date.

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Our Corporate Information

Our headquarters and principal executive offices are located at 44262 North Division Street, Lancaster, CA 92535 and our phone number is 408-750-0038.

Our Internet website address is sentinelholdingsltd.net. The information contained on, or that can be accessed through, our website is not a part of this document. We have included our website address in this document solely as an inactive textual reference.

Employees

As of December 31, 2025, we had 189 employees.