We have audited the accompanying standalone financial statements of Boston Bio Systems Limited("the
Company") which comprises the Balance Sheet as at 31 March 2025, 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 a summary of material accounting policies and other
explanatory information (hereinafter referred to as "the standalone financial statements").

In our opinion and to the best of our information and according to the explanations given to us, the aforesaid
standalone 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 accounting principles generally
accepted in India, of the state of affairs of the Company as at 31 March 2025 and profit, total comprehensive
income, the changes in equity and its cash flows for the year ended on that date.

Basis for Opinion

We conducted our audit in accordance with the Standards on Auditing (SAs) specified under section 143(10) of
the Companies Act, 2013. Our responsibilities under those Standards are further described in the Auditor's
Responsibilities for the Audit of the Standalone 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
together with the ethical requirements that are relevant to our audit of the standalone financial statements under
the provisions of the Companies Act, 2013 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 we have obtained is sufficient and appropriate to provide a basis for our opinion on the Standalone
Financial Statements.

Information Other than the Standalone Financial Statements and Auditor's Report Thereon
The Company's Management and Board of Directors are responsible for the other information. The other
information comprises the information included in the Company's annual report, but does not include the
standalone financial statements and our auditor's report thereon. The Company's annual report is expected to
made available to us after the date of this auditor's report.

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

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

When we read the Company's annual report, If we conclude that there is a material misstatement therein, we
are required to communicate the matters to those charged with governance and take necessary actions, as
applicable under the relevant law and regulations.

Management's and Board of Director's Responsibilities 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 standalone financial statements that give a true and fair view of
the financial position, financial performance, including other comprehensive income, changes in equity and
cash flows of the Company in accordance with accounting principles generally accepted in India, including
Indian Accounting Standards (IND AS) prescribed 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 of 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 standalone financial statement that give a true and fair view and are free
from material misstatement, whether due to fraud or error.

In preparing the standalone 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 management either intends to liquidate
the Company or to cease operations, or has no realistic alternative but to do so.

The Board of Directors is also responsible for overseeing the company's financial reporting process.

Auditor's Responsibilities for the Audit of IND AS Financial Statement

Our objectives are to obtain reasonable assurance about whether the Standalone 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 standalone financial statements.

As part of an audit in accordance with SAs, we exercise professional judgment and maintain professional
skepticism throughout the audit. We also:

• Identify and assess the risks of material misstatement of the standalone financial statements, whether
due to fraud or error, design and perform audit procedures responsive to those risks, and obtain audit evidence
that is sufficient and appropriate to provide a basis for our opinion. The risk of not detecting a material
misstatement resulting from fraud is higher than for one resulting from error, as fraud may involve collusion,
forgery, intentional omissions, misrepresentations, or the override of internal control.

• Obtain an understanding of internal control relevant to the audit in order to design audit procedures
that are appropriate in the circumstances. Under section 143(3)(i) of the Companies Act, 2013, we are also
responsible for expressing our opinion on whether the company has adequate internal financial controls with
reference to Standalone Financial Statements in place and the operating effectiveness of such controls.

• Evaluate the appropriateness of accounting policies used and the reasonableness of accounting
estimates and related disclosures made by the Management and Board of Directors.

• Conclude on the appropriateness of the Management and Board of Directors use of the going concern
basis of accounting in preparation of standalone financial statements and, based on the audit evidence obtained,
whether a material uncertainty exists related to events or conditions that may cast significant doubt on the
Company's ability to continue as a going concern. If we conclude that a material uncertainty exists, we are
required to draw attention in our auditor's report to the related disclosures in the standalone financial
statements or, if such disclosures are inadequate, to modify our opinion. Our conclusions are based on the audit
evidence obtained up to the date of our auditor's report. However, future events or conditions may cause the
Company to cease to continue as a going concern.

• Evaluate the overall presentation, structure and content of the standalone financial statements,
including the disclosures, and whether the standalone financial statements represent the underlying
transactions and events in a manner that achieves fair presentation.

Materiality is the magnitude of misstatements in the standalone financial statements that, individually or in
aggregate, makes it probable that the economic decisions of a reasonably knowledgeable user of the standalone
financial statements may be influenced. We consider quantitative materiality and qualitative factors in (i)

planning the scope of our audit work and in evaluating the results of our work; and (ii) to evaluate the effect of
any identified misstatements in the standalone financial statements

We communicate with those charged with governance regarding, among other matters, the planned scope and
timing of the audit and significant audit findings, including any significant deficiencies in internal control that
we identify during our audit.

We also provide those charged with governance with a statement that we have complied with relevant ethical
requirements regarding independence, and to communicate with them all relationships and other matters that
may reasonably be thought to bear on our independence, and where applicable, related safeguards.

From the matters communicated with those charged with governance, we determine those matters that were of
most significance in the audit of the standalone financial statements of the current period and are therefore the
key audit matters. We describe these matters in our auditor's report unless law or regulation precludes public
disclosure about the matter or when, in extremely rare circumstances, we determine that a matter should not be
communicated in our report because the adverse consequences of doing so would reasonably be expected to
outweigh the public interest benefits of such communication.

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 sub-section (11) of section 143 of the Companies Act, 2013, we give in the
"Annexure A" 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, based on our audit we report, to the extent applicable 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.

(c) The Balance Sheet, the Statement of Profit and Loss (including Other Comprehensive Income),
Statement of change 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 standalone financial statements comply with the Indian Accounting
Standards (IND AS) specified under Section 133 of the Act.

(e) On the basis of the written representations received from the directors as on 31 March 2025 taken on
record by the Board of Directors, none of the directors is disqualified as on 31 March 2025 from being appointed
as a director in terms of Section 164 (2) of the Act.

(f) With respect to the adequacy of the Internal Financial Control with reference to Standalone Financial
Statements of the Company and the operating effectiveness of such controls, refer to our separate Report in the
"Annexure B".

(g) 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 standalone
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 has no delay in transferring amounts, required to be transferred, to the Investor Education and
Protection Fund by the Company.

iv.

1 The management has represented that, to the best of its knowledge and belief, 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 persons or entities, including foreign entities ("Intermediaries"), with
the understanding, whether recorded in writing or otherwise, that the Intermediary shall, whether, directly or
indirectly lend or invest in other persons or entities identified in any manner whatsoever ("Ultimate
Beneficiaries") by or on behalf of the Company or provide any guarantee, security or the like to or on behalf of
the Ultimate Beneficiaries;

1 The management has represented, that, to the best of its knowledge and belief, no funds have been
received by the Company from any persons or entities, including foreign entities ("Funding Parties"), with the
understanding, whether recorded in writing or otherwise, that the Company shall, whether, directly or
indirectly, lend or invest in other persons or entities identified in any manner whatsoever ("Ultimate
Beneficiaries") by or on behalf of the Funding Party or provide any guarantee, security or the like from or on
behalf of the Ultimate Beneficiaries; and

1 Based on such audit procedures as considered reasonable and appropriate in the circumstances, nothing
has come to our notice that has caused us to believe that the representations under subclause (a) and (b) above
contain any material mis-statement.

v. No dividend is declared and paid during the year ended 31 March 2025 by the Company so, compliance
of section 123 of the Act, is not applicable.

vi. Based on our examination which included test checks, the Company has used an accounting software
for maintaining its books of account for the financial year ended 31 March 2025, which does not have a feature
of recording audit trail (edit log) facility. Consequently, we are unable to comment on audit trail requirements
of the said software, as envisaged under Rule 11 (g) of the Companies (Audit and Auditors) Rules, 2014, as
amended.

As proviso to Rule 3(1) of the Companies (Accounts) Rules, 2014, as amended is applicable for the Company
only w.e.f. 1 April 2023, therefore, reporting under Rule 11(g) of the Companies (Audit and Auditors) Rules,
2014, as amended, on preservation of audit trail as per the statutory requirements for record retention is not
applicable for financial year ended 31 March 2025.

(h) With respect to the other matters to be included in the Auditor's Report in accordance with the
requirements of section 197(16) of the Act, as amended:

In our opinion and to the best of our information and according to the explanations given to us, the
remuneration paid by the Company to its directors during the current year is in accordance with the provisions
of section 197 of the Act.

For Nahar V & Company,

Chartered Accountants
Firm's Registration No.: 010443C

Vishal Nahar
Proprietor

Membership No.: 400217
UDIN: 25400217BMLCUV1591

Place: Indore

Date: 05 September 2025