Acquisition

August 31, 2026 To, To, Listing / Compliance Department Listing / Compliance Department BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, "Exchange Plaza", Plot No. C/1, Dalal Street, Mumbai - 400 001 G Block, Bandra - Kurla Complex, Bandra (E), Mumbai – 400 051 Scrip Code: 543210 Symbol: AARTISURF Dear Sir / Madam, Sub: Intimation of Incorporation of a Wholly Owned Subsidiary Company. Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that our Company has incorporated an overseas Wholly Owned Subsidiary Company in the name of Precision Ingredients USA Inc. The requisite details pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, read with the SEBI Master Circular dated January 30, 2026, is given below: - Sr. Particulars Details (i) Name of the entity, date & country (a) Name: Precision Ingredients USA Inc of incorporation, etc. (b) Date of Incorporation: August 27, 2026 (Certificate of Incorporation was issued on August 27, 2026, and communicated to company’s officials on August 31, 2026) (c) Country of incorporation: State of Wyoming, United States of America (ii) Name of holding company of the Holding Company: Aarti Surfactants Limited incorporated company and relation with the listed entity Relation with Listed Entity: Wholly Owned Subsidiary (iii) Industry to which the entity being Surfactants & Speciality Chemicals Industry acquired belongs (iv) Brief background about the entity Company is incorporated for marketing, incorporated in terms of products import, export and trading of Surfactants, / line of business Speciality Chemicals and allied products. Its business is in line with the business of its Holding Company. (v) Brief details of any governmental Not Applicable or regulatory approvals required for the incorporation (vi) Nature of consideration - whether Cash Consideration cash consideration or share swap and details of the same (vii) Cost of subscription / price at 10,000 shares at a common par value of $1.0000 which the shares are subscribed (viii) Percentage of shareholding / 100% of the Share Capital in the incorporated control by the listed entity and / or Company will be held by Aarti Surfactants number of shares allotted Limited. The above information is also available on the website of the Company at www.aarti- surfactants.com Kindly take the above information on record. Thanking you, Yours faithfully, For Aarti Surfactants Limited Priyanka Chaurasia Company Secretary ICSI M. NO. A44258