TAC Infosec Limited announced that its Board of Directors has approved the appointment of M/s Chandrasekaran Associates, Company Secretaries, as the Secretarial Auditors of the Company for the financial year 2025–26. The appointment was made on the recommendation of the Audit Committee at a Board meeting held on May 7, 2026, conducted through audio-visual mode. The disclosure was made pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015.

About Chandrasekaran Associates

M/s Chandrasekaran Associates, popularly known as CACS, is a firm of practicing Company Secretaries with professional experience spanning more than three decades. Established in 1988 and headquartered in New Delhi, the firm has built strong credibility across a wide range of professional services. Key areas of expertise include secretarial audit and assurance audit, due diligence and corporate compliance management, representation services and transaction advisory, and corporate governance and SEBI-related compliance matters.

The firm has advised and served a wide spectrum of corporate clients, including listed entities, large enterprises, and institutions across sectors. Its secretarial compliance and audit-related services have been referenced in public exchange filings of recognized names in the Indian corporate ecosystem, including companies such as Zomato, EIH Limited, Max Financial Services, and Aavas Financiers.

Appointment Details

The key details of the appointment are summarised below:

Governance and Compliance Focus

The appointment of Chandrasekaran Associates reflects TAC InfoSec Limited's commitment to strengthening its governance architecture with experienced and institutionally trusted professionals. The association with CACS is aimed at reinforcing the Company's focus on regulatory discipline, transparent disclosures, strong board processes, and compliance standards.

Management Comment

Commenting on the appointment, the Company stated: "Chandrasekaran Associates brings deep experience, institutional credibility, and a proven track record in corporate governance and secretarial compliance. Their association with several reputed listed companies and large corporate groups reflects the trust they command in India's governance ecosystem. As TAC Infosec Limited continues to grow as a listed cybersecurity company with global aspirations, this appointment strengthens our commitment to transparency, compliance excellence, and governance-led growth."

TAC Infosec , a leading cybersecurity firm, witnessed a remarkable surge in its stock price, hitting the 5% upper circuit at Rs 751.15 following the announcement of its impressive H1 FY26 financial results. The company's performance showcased substantial growth across key financial metrics, underlining its strong market position and operational efficiency.

Financial Highlights

The company's financial performance demonstrates robust growth across all key indicators. The total income saw a significant increase of 130.70% year-over-year, while EBITDA and PAT registered even more impressive growth rates of 178.30% and 138.50%, respectively.

Growth Drivers

TAC InfoSec's exceptional performance can be attributed to several strategic initiatives:

1. Acquisition of Cyberscope
2. Launch of Socify.ai
3. Expansion of enterprise contracts
4. Increased per-client revenue

These initiatives have not only boosted the company's financial metrics but also strengthened its market position. TAC Security has now become the fifth largest Vulnerability Management company globally by client base, a significant achievement in the competitive cybersecurity landscape.

Client Expansion

The company has successfully onboarded several high-profile clients, including:

• Salesforce
• Autodesk
• Dropbox
• SoftBank Corp

This expansion of the client base, particularly with renowned tech companies, underscores TAC InfoSec's growing reputation and capabilities in the cybersecurity sector.

Future Investments

TAC InfoSec has announced a USD 100 million CAPEX plan. This investment will be directed towards:

• AI Research and Development
• Enhancement of platform capabilities

This significant investment demonstrates the company's commitment to innovation and long-term growth in the rapidly evolving cybersecurity market.

Investor Confidence

Notable investor Vijay Kedia holds a 10.95% stake in the company, equivalent to 11,47,500 equity shares. This significant stake by a prominent investor may be seen as a positive signal by the market.

The strong financial performance, coupled with strategic growth initiatives and investor backing, has contributed to the positive market sentiment, resulting in TAC InfoSec's stock hitting the upper circuit. As the company continues to expand its global footprint and invest in cutting-edge technologies, it remains well-positioned to capitalize on the growing demand for cybersecurity solutions.