<SEC-DOCUMENT>0001104659-25-053049-index.html : 20250527 <SEC-HEADER>0001104659-25-053049.hdr.sgml : 20250527 <ACCEPTANCE-DATETIME>20250527165833 ACCESSION NUMBER: 0001104659-25-053049 CONFORMED SUBMISSION TYPE: SCHEDULE 13D/A PUBLIC DOCUMENT COUNT: 2 FILED AS OF DATE: 20250527 DATE AS OF CHANGE: 20250527 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: QUAKER CHEMICAL CORP CENTRAL INDEX KEY: 0000081362 STANDARD INDUSTRIAL CLASSIFICATION: MISCELLANEOUS PRODUCTS OF PETROLEUM & COAL [2990] ORGANIZATION NAME: 01 Energy & Transportation EIN: 230993790 STATE OF INCORPORATION: PA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SCHEDULE 13D/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-30799 FILM NUMBER: 25989611 BUSINESS ADDRESS: STREET 1: ONE QUAKER PARK STREET 2: 901 HECTOR STREET CITY: CONSHOHOCKEN STATE: PA ZIP: 19428 BUSINESS PHONE: 6108324000 MAIL ADDRESS: STREET 1: ONE QUAKER PARK STREET 2: 901 HECTOR ST CITY: CONSHOHOCKEN STATE: PA ZIP: 19428 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: Gulf Hungary Holding Korlatolt Felelossegu Tarsasag CENTRAL INDEX KEY: 0001783455 ORGANIZATION NAME: EIN: 000000000 STATE OF INCORPORATION: K5 FISCAL YEAR END: 0331 FILING VALUES: FORM TYPE: SCHEDULE 13D/A BUSINESS ADDRESS: STREET 1: FURJ UTCA 2 CITY: BUDAPEST STATE: K5 ZIP: 1124 BUSINESS PHONE: 36-1-6464628 MAIL ADDRESS: STREET 1: FURJ UTCA 2 CITY: BUDAPEST STATE: K5 ZIP: 1124 </SEC-HEADER> <DOCUMENT> <TYPE>SCHEDULE 13D/A <SEQUENCE>1 <FILENAME>primary_doc.xml <TEXT> Document 1 - file: primary_doc.html
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</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>tm2516178d1_ex99-1.htm <DESCRIPTION>EXHIBIT 99.1 <TEXT> Document 2 - file: tm2516178d1_ex99-1.htm
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