Attached.

PRIMO eFiEMiCALS PCL:SEC:2026:295 26.10.2026 BSEL imited National Stock Exchange of India Limited P M SJ cu T rm io pbw a ce i or -s d , 4 e 0 :D 0 50a 00l 6a 1 8I 5S 2treet EBM Sxa yucn mmhdba braan o ig lK :e – Pu 4rP Rl0al I0a M C0z O5ao1,m C , p Mle–xa ,1 h , a BBralao snc hdk trr aa- , G(E, In),dia Sub : Newspaper Advertisement – Notice for Special Window for Re-Lodgement of Transfer Requests of Physical Shares. Dear Sir, Pursuantt o the provisions of Regulation 30 of the SEBI (Listing Obligations & Disclosure Radevqeuritriesmemenetn)Rt spe ugbulliasthioends o,n 2 0 241 t5 h, O cptloebaesre, f2in0d2 6 einn cFlionsaendc ihaelE rexwprieths sc o(Epniegsl isohf) tahned Anmewars p Ua jap le ar (PHhiynsdiic) ar le Sg ha ar rd esin .g Notice for opening of Special Window for re-lodgemento f Transfer Requests of The above information is also available on the Company's website i.e. www.primochemicals.in Thanking you, YFooru Prsr ifmaioth Cfuhlleym,icals Limited SUGANDHA KUKREJA \{%npany Secretary & Chief HR OffIcer Encl: as above. PRIMO CHEMICALS LIMIT£O PHONE : 0172.2801649-R65E0G. ISTEEMRAIEL D: &I N CFOO<R-P'PORRIMAOTEC HOEMFIFCIACLES .I:N B AYCN INO:. 4L264.15109.C SHE C1T97O5RP L3C1O-A03. C60H7 ANWDEIBGSAITREH : '1W 6W0W03.P0RIMOCHEMICALS.IN WORKS : NANGAL.UNA ROAD. N AYAN ANGAL- 140126 DISH. ROPAR, PUNJAB. iNDIA