Cahya Mata Cement Sdn Bhd Mambong Cement Plant
| This article is part of the Global Cement and Concrete Tracker, a project of Global Energy Monitor. |
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Cahya Mata Cement Sdn Bhd Mambong Cement Plant is an integrated cement plant operating in Mambong, Sarawak, Malaysia.
Location
The map below shows the exact location of the cement plant in Mambong, Sarawak, Malaysia[1]:
Coordinates (WGS 84): 1.365147, 110.342447 (exact)[2]
Background
In 2025, Cahya Mata Cement is seeking approval from the Sarawak government to develop a project to expand its capacity. This project will be developed with China-based Sinoma Industry Engineering under a consulting agreement signed in 2023[3]. Cahya Mata, during the Construction Sustainability Summit, reaffirmed its commitment to innovation and sustainability and addressed the urgent need to reduce carbon emissions with cement production[4].
Ownership Tree
This ownership tree is part of the Global Energy Ownership Tracker, a project of Global Energy Monitor.
Cement Plant Details
Table 1: General Plant Details
| Plant type | Plant status | Start date |
|---|---|---|
| integrated[1] | operating[1] | 2016[1] |
Table 2: Ownership Details
| Parent company | Parent company GEM ID | Owner name | Owner company GEM ID |
|---|---|---|---|
| Cahya Mata Sarawak Bhd [100.0%] | E100002005921 [100.0%] | Cahya Mata Cement Sdn Bhd [100.0%][1] | E100002005919 [100.0%] |
Table 3: Capacities (million metric tonnes per annum)
| Cement capacity | Clinker capacity |
|---|---|
| 1.00[1] | 1.02[1] |
Table 4: Cement Production (million metric tonnes per annum)
| Primary cement color | Primary cement type | Clinker substitution rate | 2024 -2025 Cement production |
|---|---|---|---|
| grey[5] | blended[5] | B[5] | unknown |
Table 5: Clinker Production
| Clinker production method | Number of operating kilns (accuracy) | Number of developing kilns (accuracy) | Kiln technology - preheater | Kiln technology - precalciner | Kiln technology - waste heat recovery |
|---|---|---|---|---|---|
| dry[6] | 1 (exact)[7] | unknown | yes[7] | unknown | yes[8] |
Table 6: Green Cement Technology
| CCS/CCUS | Alternative fuel | Clay calcination |
|---|---|---|
| no | yes; unknown[9][10] | no |
Articles and Resources
Additional data
To access additional data, including an interactive map of Cement plants, a downloadable dataset, and summary data, please visit the Global Cement and Concrete Tracker on the Global Energy Monitor website.
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 https://cement.cahyamata.com/vision-mission-2-2/.
{{cite web}}: Missing or empty|title=(help) - ↑ https://www.google.com/maps/place/CMS+Plant/@1.3649863;110.3409906;696m/data=!3m1!1e3!4m12!1m5!3m4!2zMcKwMjEnNTQuNSJOIDExMMKwMjAnMzIuOCJF!8m2!3d1.365147!4d110.342447!3m5!1s0x31fb9e1a6b8eede3:0xaae986980c0269f3!8m2!3d1.3657582!4d110.3416325!16s%2Fg%2F11g6_vv_22?entry=ttu.
{{cite web}}: Missing or empty|title=(help) - ↑ staff, Global Cement. "Cahya Mata Cement seeking government approval for new production line in Mambong". Retrieved 2025-09-23.
- ↑ adlina (2025-05-29). "BAHAGIAN 1: Simen Lebih Hijau untuk Sarawak Lebih Lestari | CIDB HQ". CIDB HQ. Retrieved 2025-09-23.
- ↑ 5.0 5.1 5.2 https://www.cahyamata.com/business-divisions/cement/.
{{cite web}}: Missing or empty|title=(help) - ↑ https://cement.cahyamata.com/vision-mission-4-2/.
{{cite web}}: Missing or empty|title=(help) - ↑ 7.0 7.1 https://maps.app.goo.gl/bqtvVxA8rZP7dgG3A.
{{cite web}}: Missing or empty|title=(help) - ↑ https://www.cemnet.com/News/story/178975/cahya-mata-cement-plans-line-2-at-mambong.html.
{{cite web}}: Missing or empty|title=(help) - ↑ https://www.mida.gov.my/mida-news/cahya-mata-sarawaks-unit-expects-to-double-clinker-production-with-new-facility/.
{{cite web}}: Missing or empty|title=(help) - ↑ (PDF) https://www.insage.com.my/BursaNews/Attachment/202507/20250721/CMSB-AN20250721A1-2.pdf.
{{cite web}}: Missing or empty|title=(help)
