10110 โทรศพัท์ 0 2204 2601 โทรสำร 0 2204 2616 191/43 CTI Tower 21st Floor, Ratchadapisek Road, Klongtoey Subdistrict, Klongtoey District, Bangkok, 10110 Tel. 0 2204 2601 Fax. 0 2204 2616 DCORP 005/2020

Panjawattana Plastic PCL. 28 Moo 2, Tumbol Chaimongkol, Amphur Muang, Samutsakhon 74000 Registration No. 0107554000208 Tel. (66) 02-150-5988, (66) 0-3483-9130-1 Fax. (66) 02-150-5987, (66) 0-3483

10110 โทรศพัท์ 0 2204 2601 โทรสำร 0 2204 2616 191/43 CTI Tower 21st Floor, Ratchadapisek Road, Klongtoey Subdistrict, Klongtoey District, Bangkok, 10110 Tel. 0 2204 2601 Fax. 0 2204 2616 DCORP 011/2020

Rent Asset To be the location of the factory building, 46 Moo 2, Khlong Khut Ban Bo Road, Chai Mongkol Subdistrict, Mueang Samut Sakhon District Samut Sakhon Province 74000. Utility Space 1,500 Square

74000 111 Moo 2 Tambon Thachin,Amphur Muangsamutsakhon,Samutsakhon 74000,Thailand. Head Office No. 59 Satriwittaya 2 Road, Ladprao Subdistrict, Ladprao District, Bangkok Branch Office 1 No. 26 Soi

filings with the Food and Drug Administration. Date of Incorporation October 31, 2005 Website www.pccalabs.co.th Head Office No. 59 Satriwittaya 2 Road, Ladprao Subdistrict, Ladprao District, Bangkok Branch

. …….………... Moo No. ………….... Trok/Soi ………......…. Road …………….... Tambol/Subdistrict …………... Amphur/District ……. Province …………… Postal code ……..…….. Telephone number …………….... (4) Contact address (Blank if the same

10110 โทรศพัท์ 0 2204 2601 โทรสำร 0 2204 2616 191/43 CTI Tower 21st Floor, Ratchadapisek Road, Klongtoey Subdistrict, Klongtoey District, Bangkok 10110 Tel. 0 2204 2601 Fax. 0 2204 2616 DCORP 086/2018

10110 โทรศพัท์ 0 2204 2601 โทรสำร 0 2204 2616 191/43 CTI Tower 21st Floor, Ratchadapisek Road, Klongtoey Subdistrict, Klongtoey District, Bangkok, 10110 Tel. 0 2204 2601 Fax. 0 2204 2616 DCORP 086/2561 20

10110 โทรศพัท์ 0 2204 2601 โทรสำร 0 2204 2616 191/43 CTI Tower 21st Floor, Ratchadapisek Road, Klongtoey Subdistrict, Klongtoey District, Bangkok, 10110 Tel. 0 2204 2601 Fax. 0 2204 2616 DCORP 162/2017