LIST OF CERTIFIED BATCHING PLANT Company Plant Location Certificate Certified Product Date of Expiry CES- Precast Sdn Bhd PTD 102945 Jalan Idaman, Senai Industrial Park G40N; G45N; G50N 81400 Senai Johor, Malaysia Full G45PS; G40PS; G60N 30/3/2020 Plant 1 CLCB/CS/JI/01 40N-2 : 40N-LH; 50N-LH CES- Precast Sdn Bhd PTD 102945 Jalan Idaman, Senai Industrial Park 40N-2 : 40N-LH; 50N-LH 81400 Senai Johor, Malaysia Full 2/7/2021 Plant 2 CLCB/CS/JI/01 Poh Cheong (M) Sdn Bhd LOT 1250 & 1251 Jalan Seelong Mukim Senai PC40D(FN40D); Kulaijaya 81400 Johor Full PC50D(FN50D); 9/10/2019 CLCB/PC/KJ/01 PC40P(FN40P) G50T2 (CHIPPING MIX) PC40HD(FN40HD) FP50HD LY Concrete Sdn Bhd Lot 925 Batu 5½ Jalan Mawai C60; C45/55-P2 81900 Kota Tinggi Johor Darul Takzim Full 40N - CONDITIONAL 12/3/2020 CLCB/LY/KT/01 50N - CONDITIONAL OKA Concrete Industries Sdn Bhd Lot 548 Mukim Senai , Jalan Seelong , RC40; RC45; RC50 81400 Senai Johor Full 12/2/2021 CLCB/OK/SI/01 Sejati Konkrit Sdn Bhd Lot 309 & 2149 Jalan Seelong, Kampong Bahru SK/J/G50G1; Senai 81400 Johor Bahru, Malaysia Full SK/J/G50K1 10/5/2020 CLCB/SK/JS/01 Lafarge Concrete (M) Sdn Bhd PTD 88359 Jalan Seelong 81400 Johor Malaysia C45 - 4535SL0006 CLCB/LC/SL/01 C40-4051SL4510 -CONDITIONAL 19/2/2020 C50-5051SL4510 - CONDITIONAL C50-5051SL4511 - CONDITIONAL C60-6055SL4512 - CONDITIONAL C50-5051SL4502 - CONDITIONAL C50-5055SL4513 - CONDITIONAL C60-6055SL4513 - CONDITIONAL page 1 of 3 Company Plant Location Certificate Certified Product Date of Expiry Melidex Sdn Bhd PTD 41430, Jalan Idaman, Senai Industrial Park Full G40N, G45S; G50N Taman Desa Idaman 81400 Johor Baru Malaysia CLCB/ME/ID/01 5/7/2021 Scan-Bilt Pte Ltd Shell Eastern Petroluem Pte Ltd C40P Pulau Bukom Full 5/7/2021 CLCB/SB/BM/01 Zublin Precast Industries Sdn Bhd Lot PTD 11087-11092 Kawasan Perindustrian C50/60-P4 Lukut 81900 Kota Tinggi Johor Malaysia Full C50/60-P5 - CONDITIONAL 22/8/2021 BP 01 CLCB/ZB/KT/01 Zublin Precast Industries Sdn Bhd Lot PTD 11087-11092 Kawasan Perindustrian C50/60-P5 - CONDITIONAL Lukut 81900 Kota Tinggi Johor Malaysia Conditional 22/10/2019 BP 02 CLCBC/ZU/BE/01 JEKS Precast Sdn Bhd Lot 397 Jalan Seelong Jaya 13 G45, G50, G60, G85 81400 Senai Johor, Malaysia Full G50-SCC - CONDITIONAL 3/8/2021 CLCB/JK/JS/01 C75 - CONDITIONAL GEOSTR RV (M) Sdn Bhd Lot PTD 105136, Jalan Seelong Full G60-G60/5 81400 Senai Johor, Malaysia CLCB/GS/JS/01 G50N - CONDITIONAL G50PS - CONDITIONAL G85 - CONDITIONAL 3/3/2022 G50-2 - CONDITIONAL KUS Precast Concrete Sdn Bhd Batching Plant No.2 Lot 239, JB 42, Jalan Berlian, Taman Nora Full G40, G50 2/10/2021 81800 Ulu Tiram, Johor CLCB/KS/UT/01 SR Precast Sdn Bhd PLO 3 Jalan SR2, Kawasan Perindustrian Simpang Full G50-SA21-1; G50-SA21-2; 6/11/2019 Renggam 86200 Johor Malaysia CLCB/SR/SR/01 JEKS Precast Sdn Bhd Lot 6704 Kawasan Perindustrian Tun Jaafar, Full G50-XD200-XD300 71450 Negri Sembilan CLCB/JK/TJ/01 G50-XD320-XD500 3/4/2022 G45, G50, G60, G75, G85 G45 ECO, G50 ECO G60 ECO, G75 ECO G85 ECO G85/F - CONDITIONAL G60 HCS2 - CONDITIONAL page 2 of 3 Company Plant Location Certificate Certified Product Date of Expiry Prefab Technology Sdn Bhd Lot 389 Jalan Seelong 81400 Senai Johor Full G40(FN); G40(FP); CLCB/PF/JS/01 G50(FN) 30/12/2019 Aurum Precast Sdn Bhd No.130 Jalan Ulu Choh Gelang Patah Full G60 NLH Jeram Batu 81500 Pekan Nenas , Pontian, Johor CLCB/AM/JB/01 16/10/2019 Alliance Precast Industries Sdn Bhd Lot 439-444, BATU 31, Jalan Kulai-Ayer Hitam Full G50-G50E50N 81000 Daerah Kulaijaya, Johor Darul Takzim CLCB/AP/KJ/01 G60-G60E50N 1/5/2020 Batching Plant 1 G60-G60PC Alliance Precast Industries Sdn Bhd Lot 439-444, BATU 31, Jalan Kulai-Ayer Hitam Full G50-G50E50N 81000 Daerah Kulaijaya, Johor Darul Takzim CLCB/AP/KJ/02 G60-G60E50N 23/8/2020 Batching Plant 2 G60-G60PC Unibase Concrete Industries Sdn Bhd PLANT B Full 40 CHM PTD 123292 Taman Perindustrian Nusa CLCB/UB/NS/01 50S 4/12/2019 Cemerlang 81550 Johor Malaysia G60S JCEC Concrete Sdn Bhd Lot 1946 Mukim Jeram Batu Full G40N BT 23 1/2 Pekan Nenas, 81500 Johor Malaysia CLCB/JC/JE/01 G50N 13/9/2021 Cemerlang 81550 Johor Malaysia G60N page 3 of 3 updated Apr 19.