We have audited the accompanying financial statements of Tuticorin Alkali Chemicals and Fertilizers Limited (“the Company”), which comprise the Balance Sheet as at March 31, 2024, the Statement of Profit and Loss, including Other Comprehensive Income, Statement of Changes in Equity and Statement of Cash Flows for the year then ended, and notes to the financial statements, including material accounting policy information and other explanatory information (hereinafter referred to as the “ financial statements”).

In our opinion and to the best of our information and according to the explanations given to us, the aforesaid financial statements give the information required by the Companies Act, 2013 (“the Act’) in the manner so required and give a true and fair view in conformity with the Indian Accounting Standards prescribed under section 133 of the Act read with Companies (Indian Accounting Standards) Rules, 2015, as amended (“Ind AS”) and other accounting principles generally accepted in India, of the state of affairs of the Company as at March 31, 2024, profit, other comprehensive loss, changes in equity and its cash flows for the year ended on that date.

Basis for Opinion

We conducted our audit of the financial statements in accordance with the Standards on Auditing (SAs) specified under section 143(10) of the Act. Our responsibilities under those Standards are further described in the ‘Auditor’s Responsibilities for the Audit of the Financial Statements’ section of our report. We are independent of the Company in accordance with the Code of Ethics issued by the Institute of Chartered Accountants of India (“ICAI”) together with the ethical requirements that are relevant to our audit of the financial statements under the provisions of the Act and the Rules thereunder, and we have fulfilled our other ethical responsibilities in accordance with these requirements and the Code of Ethics. We believe that the audit evidence obtained by us is sufficient and appropriate to provide a basis for our opinion.

Key Audit Matters

Key audit matters are those matters that, in our professional judgment, were of most significance in

our audit of the financial statements for the year ended March 31, 2024 . These matters were addressed in the context of our audit of the financial statements as a whole, and in forming our opinion thereon, and we do not provide a separate opinion on these matters. We have determined the matters described below to be the key audit matters to be communicated in our report.

Information Other than the Financial Statements and Auditor's Report Thereon

The Company’s Board of Directors is responsible for the other information. The other information comprises the information included in the Director’s report but does not include the financial statements and our auditor’s report thereon. The Director’s report is expected to be made available to us after the date of this auditor's report.

Our opinion on the financial statements does not cover the other information and we will not express any form of assurance conclusion thereon.

In connection with our audit of the financial statements, our responsibility is to read the other information identified above when it becomes available and, in doing so, consider whether the other information is materially inconsistent with the financial statements or our knowledge obtained in the audit, or otherwise appears to be materially misstated.

When we read the Director’s report, if we conclude that there is a material misstatement therein, we are required to communicate the matter to those charged with governance under SA 720 ‘The Auditor’s responsibilities Relating to Other Information’.

Responsibilities of Management and Those Charged with Governance for the Financial Statements

The Company’s Management and Board of Directors are responsible for the matters stated in section 134(5) of the Act with respect to the preparation of these financial statements that give a true and fair view of the financial position, financial performance, changes in equity and cash flows of the Company in accordance with the accounting principles generally accepted in India, including the Accounting Standards specified under section 133 of the Act. This responsibility also includes maintenance of adequate accounting records in accordance with the provisions of the Act for safeguarding of the assets of the Company and for preventing and detecting frauds and other irregularities; selection and application of appropriate accounting policies; making judgments and estimates that are reasonable and prudent; and design, implementation and maintenance of adequate internal financial controls, that were operating effectively for ensuring the accuracy and completeness of the accounting records, relevant to the preparation and presentation of the financial statements that give a true and fair view and are free from material misstatement, whether due to fraud or error.

In preparing the financial statements, the Management and Board of Directors are responsible for assessing the Company’s ability to continue as a going concern, disclosing, as applicable, matters related to going concern and using the going concern basis of accounting unless the Board of Directors either intends to liquidate the Company or to cease operations, or has no realistic alternative but to do so.

The Board of Directors are also responsible for overseeing the Company’s financial reporting process.

Auditor's Responsibilities for the Audit of the Financial Statements

Our objectives are to obtain reasonable assurance about whether the financial statements as a whole are free from material misstatement, whether due to fraud or error, and to issue an auditor’s report that includes our opinion. Reasonable assurance is a high level of assurance, but is not a guarantee that an audit conducted in accordance with SAs will always detect a material misstatement when it exists. Misstatements can arise from fraud or error and are considered material if, individually or in the aggregate, they could reasonably be expected to influence the economic decisions of users taken on the basis of these financial statements.

We give in “Annexure A” a detailed description of Auditor’s responsibilities for Audit of the Financial Statements.

Report on Other Legal and Regulatory Requirements

1. As required by the Companies (Auditor’s Report) Order, 2020 (“the Order”), issued by the Central Government of India in terms of subsection (11) of section 143 of the Act, we give in “Annexure B” a statement on the matters specified in paragraphs 3 and 4 of the Order, to the extent applicable.

2. As required by Section 143(3) of the Act, we report that:

(a) We have sought and obtained all the information and explanations which to the best of our knowledge and belief were necessary for the purposes of our audit.

(b) In our opinion, proper books of account as required by law have been kept by the Company so far as it appears from our examination of those books except for the matters stated in the paragraph h(vi) below on reporting under Rule 11(g).

(c) The Balance Sheet, the Statement of Profit and Loss including other comprehensive income, the Statement of Changes in Equity and the Statement of Cash Flow dealt with by this Report are in agreement with the books of account.

(d) In our opinion, the aforesaid financial statements comply with the Accounting Standards specified under Section 133 of the Act.

(e) On the basis of the written representations received from the directors as on March 31, 2024 taken on record by the Board of Directors, none of the directors are disqualified as on March 31, 2024 from being appointed as a director in terms of Section 164 (2) of the Act.

(f) The reservation relating to the maintenance of accounts and other matters connected therewith are as stated in paragraph 2 (b) above on reporting under Section 143(3)(b) and paragraph h(vi) below on reporting under Rule 11(g).

(g) With respect to the adequacy of the internal financial controls with reference to financial statements of the Company and the operating effectiveness of such controls, refer to our separate Report in “Annexure C”.

(h) With respect to the other matters to be included in the Auditor’s Report in accordance with Rule 11 of the Companies (Audit and Auditors) Rules, 2014, in our opinion and to the best of our information and according to the explanations given to us :

i. The Company has disclosed the impact of pending litigations on its financial position in its financial statements - Refer Note 33 to the financial statements;

ii. The Company did not have any long-term contracts including derivative contracts for which there were any material foreseeable losses.

iii. There were no amounts which were required to be transferred to the Investor Education and Protection Fund by the Company.

iv. (a) The Management has represented that, to the best of

its knowledge and belief, as disclosed in the Note 40 to the financial statements, no funds have been advanced or loaned or invested (either from borrowed funds or share premium or any other sources or kind of funds) by the Company to or in any other person(s) or entity(ies), including foreign entities (“Intermediaries”), with the understanding, whether recorded in writing or otherwise, that the Intermediary shall, directly or indirectly lend or invest in other persons or entities identified in any manner whatsoever by or on behalf of the Company (“Ultimate Beneficiaries”) or provide any guarantee, security or the like on behalf of the Ultimate Beneficiaries.

(b) The Management has represented, that, to the best of its knowledge and belief, as disclosed in the Note 40 to the financial statements, no funds have been received by the Company from any person(s) or entity(ies), including foreign entities (“Funding Parties”), with the understanding, whether recorded in writing or otherwise, that the Company shall, directly or indirectly, lend or invest in other persons or entities identified in any manner whatsoever by or on behalf of the Funding Party (“Ultimate Beneficiaries”) or provide any guarantee, security or the like on behalf of the Ultimate Beneficiaries.

(c) Based on the audit procedures performed that have been considered reasonable and appropriate in the circumstances, and according to the information and explanations provided to us by the Management in this regard nothing has come to our notice that has caused us to believe that the representations under sub-clause (i) and (ii) of Rule 11(e) as provided under (a) and (b) above, contain any material mis-statement.

v The Company has neither declared nor paid any dividend during the year.

vi 1. Based on our examination, the Company has used an

accounting software for maintaining its books of account during the year ended March 31, 2024, which has a feature of recording the audit trail (edit log) facility. Further, the audit trail was enabled at the application level throughout the year, except for certain relevant transactions, and audit trail was enabled at database level with effect from February 5, 2024 to log any direct data changes. Accordingly, the audit

trail facility which has been enabled, as explained above, has been operated throughout the period for which it has been enabled for relevant transactions in the software. Further, during the course of our examination, we did not come across any instance of the audit trail being tampered with, post enablement of the audit trail facility.

2. Based on our examination, the Company has used an accounting software which is operated and maintained by third party software service providers for processing its payroll transactions for the year ended March 31, 2024. In the absence of independent auditors’ report from the service provider, we are unable to comment whether this software has a feature of recording audit trail (edit log) facility, nor are we able to comment on whether the audit trail feature was enabled in the said software and operated throughout the year for all relevant transactions recorded in this software.

3. In our opinion, according to information, explanations given to us, the remuneration paid by the Company to its directors is within the limits laid prescribed under Section 197 of the Act and the rules thereunder.

For MSKA & Associates

Chartered Accountants ICAI Firm Registration No. 105047W

Geetha Jeyakumar

Partner

Place: Chennai Membership No. 029409

Date: May 15, 2024 UDIN: 24029409BKDEKG4395