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PT Semen Indonesia (Persero) Tbk: Business Overview, Financials & Competitive Analysis

PT Semen Indonesia is a state-owned company engaged in the cement industry, established in August 1957 and went IPO in 1991. As a state-owned holding company providing building material solutions, the company's main b...

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PT Semen Indonesia (Persero) Tbk OverviewStrategic ProfileCompetitive LandscapeIndustry ContextKey facts
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6/ 10Solid

Cyborg Score thesis

State-owned cement leader with solid dividend yield positioned for long-term infrastructure demand, but facing near-term cyclical...

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Industry Cement & Construction Materials
3 named competitors
3 recent developments
11 analyst dimensions
Synthesized from analyst-debate stress-testing across 11 dimensions and hundreds of data points. Methodology →
Cyborg Score recalibrated: June 15, 2026
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PT Semen Indonesia (Persero) Tbk Overview

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PT Semen Indonesia is a state-owned company engaged in the cement industry, established in August 1957 and went IPO in 1991. As a state-owned holding company providing building material solutions, the company's main business is in the cement sector and its derivative products such as concrete, mortar, precast, and aggregate. As a holding company, it supports its subsidiaries in the field of cement and non-cement industries throughout Indonesia, with products marketed in domestic and ASEAN markets.

Strategic Profile

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The company has 17 subsidiaries located in Indonesia and Vietnam. With a market reach to Asia, Australia and Oceania, the company commands significant scale in Southeast Asia's building materials sector. As Indonesia's dominant cement manufacturer, SIG benefits from infrastructure development cycles and regional construction demand.

Competitive Landscape

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Semen Indonesia competes in Indonesia's concentrated cement market against regional players like Holcim Indonesia and Semen Kupang. As the state-owned incumbent with largest market share, SIG maintains structural advantages through established distribution networks and government backing, though it faces pricing pressure from regional integration and competition. The sector benefits from infrastructure mega-projects but remains cyclical.

Industry Context

PT Semen Indonesia (Persero) Tbk operates in Cement & Construction Materials.

Key facts

Founded: 1957 · Headquarters: Jakarta, Indonesia · Employees: N/A · Revenue: N/A · Market cap: $1.2B

What the analysts stress-tested

The top findings that survived the multi-agent debate for PT Semen Indonesia (Persero) Tbk.

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Recent developments

Material events tracked by the AskCyborg corpus.

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Named competitors

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Holcim IndonesiaGlobal cement major with Indonesian operationsSemen KupangRegional cement producerLafarge IndonesiaGlobal building materials company

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Industry context

PT Semen Indonesia (Persero) Tbk operates in Cement & Construction Materials. See how the rest of the sector scores on the Cyborg framework.

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Frequently asked questions

What does PT Semen Indonesia (Persero) Tbk do?+
PT Semen Indonesia is a state-owned company engaged in the cement industry, established in August 1957 and went IPO in 1991. As a state-owned holding company providing building material solutions, the company's main b...
What is PT Semen Indonesia (Persero) Tbk's Cyborg Score?+
PT Semen Indonesia (Persero) Tbk has a Cyborg Score of 6/10 (Solid). The score synthesizes business model, financials, leadership, competitive position, technology, marketing, and ESG dimensions across hundreds of data points.
Who are PT Semen Indonesia (Persero) Tbk's main competitors?+
Named competitors include Holcim Indonesia, Semen Kupang, Lafarge Indonesia. The full competitive landscape is in the AskCyborg report.
How can I get the full PT Semen Indonesia (Persero) Tbk research report?+
Get the report plus analyst-debate audio at askcyborg.com -- no credit card required for preview access. Pro adds saved-company audio playlists and monitoring.
How current is the PT Semen Indonesia (Persero) Tbk research?+
The Cyborg Score is recalibrated weekly. Recent developments are tracked continuously and surfaced in every report.

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