Pertambangan Potash (Kalium Karbonat)
Last updated · Sourced from OSS Indonesia
This group includes potash mining businesses in the form of salt, feldspar, and leusite analeum. It also includes activities related to the crushing and cleaning of these minerals.
Operating license routes through Ministry of Energy & Mineral Resources (ESDM) / Provincial Mining Authority, not OSS — Emerhub handles the application end-to-end.
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Generally licensed at provincial/regency level; check local zoning.
Foreign equity often capped lower than for major minerals.
Indonesia's BUPM (Investment Business Fields) regulation places this code into one of five tracks. The track determines whether a foreign investor (PMA) can operate in this activity at all, and under what conditions.
KBLI 08915 is not on Indonesia's closed, conditional, SME-reserved or partnership-required schedules. A foreign investor may incorporate a PT PMA with up to 100% foreign ownership and operate in this activity directly.
Sub-activities recorded under this KBLI in the OSS regulatory database. The classification covers any business operating in one or more of these areas.
From the official OSS scope definition for this KBLI class. Each item is a distinct sub-activity that falls under this code.
Emerhub is a corporate-services provider in Indonesia. We do the legal and regulatory legwork for foreign investors so you can focus on the business itself. Here's what the engagement looks like.
We confirm KBLI 08915 is the right primary code for your business, advise on secondary codes you may also need, and finalize the holding structure with you before any filing.
We draft the Articles of Association before a notary, register the entity with the Ministry of Law & Human Rights (Kemenkumham), and obtain the company's tax ID (NPWP). Under BKPM Reg. 5/2025, paid-up capital is IDR 2.5 billion (~USD 160K) — the cash actually deposited at incorporation. The IDR 10 billion+ figure many sources still cite is the total investment commitment per KBLI, realised over time via your LKPM reports.
Specific permits, application requirements and ongoing obligations vary by business scale and the sub-activity within this KBLI. We file these on your behalf — this section is for transparency on what we'll be handling. Switch between scales below; by default we show Large (the PMA scale).
Individual IPR Application
Documents and capabilities you must demonstrate at registration
Compliance and reporting duties throughout operation
The authority that issues the license depends on your situation.
| Authority | Applies when |
|---|---|
| Minister/Head of Agency | Foreign Investment |
| Governor | All |
We file the OSS application with KBLI 08915 as your primary business activity, complete the risk-based assessment, and collect the NIB (Business Identification Number) for you — typically within hours of submission. You don't need to touch the OSS portal.
NIB is issued for the preparation stage. Commercial operation requires a full Operating License (Izin) issued by the competent ministry after a substantive review of the operator's capability, facility, and compliance. Operating with NIB alone exposes the entity to penalties, blacklisting, and contract invalidation. We prepare the application bundle, liaise with the competent ministry, and chase issuance through to the certificate. Statutory turnaround: set by ministry — real-world timing typically runs longer when site inspections or additional clarifications are requested.
Post-launch we run your monthly tax filings, quarterly LKPM (Investment Activity Reports), annual general meeting (RUPS), and any sector-specific reporting. You get a single point of contact and a monthly compliance digest — no Indonesian-language paperwork on your desk.
A plain-English explanation of this classification and the businesses it covers.
KBLI 08915 (Pertambangan Potash (Kalium Karbonat)) is the 5-digit Indonesian Standard Industrial Classification code for potash (potassium carbonate) mining. It sits within Mining and Quarrying under the subgroup Mining of chemical and fertilizer minerals. (major group 08) in the official KBLI 2020 taxonomy maintained by Statistics Indonesia (BPS).
Any Indonesian or foreign-owned entity that intends to operate in potash (potassium carbonate) mining as a primary or secondary business activity must select this code on its NIB (Business Identification Number). The selected code determines the licensing instruments required, the issuing authority, and the ongoing compliance obligations.
Indonesia's OSS Risk-Based Approach uses the KBLI code to determine three things: (1) whether foreign investment is permitted and at what cap, (2) the risk-based licensing instruments required, and (3) the authority that issues each instrument. Choosing the wrong code can delay or invalidate your license.
Indonesia's BPS published the new KBLI 2025 taxonomy in early 2025. OSS, BKPM and the operating ministries have not yet adopted it — KBLI 2020 remains the active standard for business registration. This is what's coming for this specific code.
KBLI 08915 retains the same code number and scope in the new taxonomy. The activity description, hierarchy, and intended use of the code are preserved.
When OSS adopts KBLI 2025, we'll migrate your existing entity to the appropriate successor code as part of ongoing compliance — no action needed on your end now.
Talk to a specialistIndonesia's OSS Risk-Based Approach assigns a separate risk level for each of the four business scales. The licensing instruments required (NIB, Standard Certificate, Operating License) are determined by the risk level. Foreign-owned entities (PT PMA) must register at the Large scale, so the rightmost column applies to most foreign investors.
KBLI 08915 (Pertambangan Potash (Kalium Karbonat)) is the 5-digit Indonesian Standard Industrial Classification code for potash (potassium carbonate) mining. It sits within the Mining and Quarrying category in the official KBLI 2020 taxonomy maintained by Badan Pusat Statistik (BPS).
Yes — KBLI 08915 is fully open to foreign investment. A PT PMA may operate with up to 100% foreign ownership, subject to BKPM Reg. 5/2025 capital requirements (IDR 2.5 billion paid-up + IDR 10 billion+ commitment per KBLI).
KBLI 08915's risk levels per business scale: Micro High, Small High, Medium High, Large High. Foreign-owned entities (PT PMA) must register at the Large scale.
NIB + Operating Licence (Izin). KBLI 08915 is High risk at Large scale, so the Operating Licence requires substantive sector-regulator approval before the business can operate. Expect a multi-month review with technical submissions.
BKPM Reg. 5/2025 default applies: IDR 2.5 billion paid-up capital at incorporation + IDR 10 billion+ total investment commitment per KBLI registered, realized over time and reported quarterly via LKPM.
PT PMA setup typically takes 4-8 weeks: AHU registration (1-2 weeks), NIB issuance via OSS (immediate to 1 week), bank account opening (2-4 weeks). The licensing cycle for KBLI 08915 specifically takes 14 days at the Large business scale.
Not on the Tax Holiday or Tax Allowance priority lists. KBLI 08915 businesses pay the standard 22% PPh Badan; Super Tax Deduction (300% R&D / 200% vocational training) may still apply for qualifying expenses.
Authority depends on the investor profile. For PMA: Minister/Head of Agency. For domestic SME scale: typically Governor (for Provincial scope) or Regent/Mayor (Regency/City scope). Specific mapping is in §1 of this page.
Beyond the NIB, no specific auxiliary permits (PB UMKU) are recorded for KBLI 08915. Sector-specific obligations may still apply — verify with the relevant ministry.
KBLIs in the same subgroup 0891: 08911 (Sulfur Ore Mining); 08912 (Phosphate Mining); 08913 (Nitrate Mining); 08914 (Iodine Mining); 08919 (Mining of Minerals, Chemicals, and Other Fertilizer Materials). These are closely related activities — see the related-codes section below for full list.