Setting Up Starch Factory in Indonesia: Ownership, KBLI, and Licences

Classify starch by feedstock, transformation, and finished output

The governing classification is KBLI 2025 under BPS Regulation No. 7 of 2025. In the official KBLI 2025 booklet , starch activities are divided by material and output. The code follows the product actually made and sold, not the generic label on a feasibility study. A cassava-flour plant and a tapioca-starch extraction plant may begin with adjacent commercial assumptions yet require different classification analysis.

Create one product-definition sheet for each commercial grade. It should name the botanical source, native or modified status, dry-solids specification, food or non-food use, additives or processing aids, packaging, customer claims, and whether the company performs hydrolysis, fermentation, blending, or only repacking. This prevents the code selection from becoming a debate about trade names.

If one line produces multiple saleable products, diagram where the process branches and whether each branch is a co-product, by-product, waste, or separately formulated output. Different five-digit codes can affect the investment calculation, OSS entries, environmental capacity, and product approvals. Use the OSS KBLI conversion and search page to check current system treatment, but retain the signed technical rationale in the project file.

Verify ownership and PT PMA capital before filing

Foreign shareholders generally establish an Indonesian limited liability company with foreign investment status, or PT PMA, to own and operate a starch facility. Presidential Regulation No. 10 of 2021 as amended by No. 49 of 2021 makes commercial fields open unless closed or reserved to the central government, while its schedules and other laws can impose conditions. Check the exact KBLI and scale in OSS; do not turn that general framework into an unqualified ownership percentage.

The standard PMA baseline is planned investment exceeding IDR 10 billion, excluding land and buildings, per five-digit KBLI and project location. PP No. 28 of 2025 contains that rule and recognizes a manufacturing treatment where different five-digit product varieties are produced on one line. Ministry of Investment/BKPM Regulation No. 5 of 2025 sets minimum issued and paid-up capital at IDR 2.5 billion. The figures are investment and equity requirements, not a budget for machinery or a professional-service fee.

The incorporation file should fix shareholder authority, share allocation, directors and commissioners, beneficial owners, registered office, business purposes, investment funding, and the factory location strategy. Foreign corporate shareholders commonly need current registry and constitutional documents, approving resolutions, authorized signatory proof, and the appropriate authentication and Indonesian translation. The general steps for registering a company in Indonesia should be completed on consistent source data before the wet-process licences are filed.

Model investment by code, location, and production line. Land and buildings may be excluded from the standard minimum-investment calculation, but they remain real project expenditures and must not disappear from the financing plan. If the plant integrates feedstock farming, warehousing, utilities sold to others, chemical manufacture, trading, or export services, analyze whether those are ancillary to the manufacturing activity or separate business fields.

Prove the wet-process site with a water and solids balance

Starch extraction is a location decision as much as a licensing decision. Fresh cassava and other high-moisture feedstocks can deteriorate quickly, so inbound radius, seasonal peaks, truck queuing, washing, soil removal, and raw-material holding time shape both quality and environmental load. Corn, rice, potato, or sago processes have different storage, steeping, separation, drying, and fire or dust profiles. The site review must use the selected process rather than a generic food-factory checklist.

Build an auditable mass balance from feedstock tonnes to saleable starch, recovered fibre or protein, peel or soil, evaporated water, wastewater solids, rejected material, and sludge. Then build a water balance covering raw intake moisture, wash water, process water, condensate recovery, cleaning, cooling, domestic use, rainwater separation, treatment, reuse, and discharge. A treatment-plant vendor's nominal capacity is not evidence that the receiving environment or estate will accept the discharge.

• Confirm industrial-estate or lawful exception status, spatial suitability, land or lease rights, road access, bridge and axle limits, flood level, and distance from feedstock sources.
• Obtain written electricity, steam or fuel, process-water, fire-water, wastewater, drainage, and discharge conditions with expansion headroom and reliability data.
• Separate raw washing and dirty zones from extraction, refining, drying, milling, packing, finished storage, laboratories, chemicals, staff, and waste movements.
• Assess odour and anaerobic conditions, high organic load, suspended solids, pH variability, biogas or methane risk, sludge use or disposal, and nuisance impacts on neighbours.
• Align dryer emissions, boiler and fuel systems, dust collection, pressure equipment, confined spaces, chemicals, and fire protection with competent engineering and occupational-safety controls.

Ministry of Industry Regulation No. 37 of 2025 is the current industrial risk-licensing standard and addresses which industries can qualify for exceptions from locating in an industrial estate. PP No. 22 of 2021 governs environmental approval, and the applicable activity thresholds determine AMDAL, UKL-UPL, or SPPL. PP No. 16 of 2021 supplies the building framework for PBG and SLF. Secure documentary answers to these points before relying on a landlord's statement that the plot is industrial.

Map OSS, environmental, building, and supporting licences

PP No. 28 of 2025 replaced the 2021 risk-based licensing regulation. Its framework covers basic requirements, risk-based Business Licensing, licences supporting business activities, OSS procedures, supervision, and sanctions. The official PP No. 28 of 2025 record should anchor the licence map. OSS can issue an NIB and, according to risk, require a Standard Certificate or another Business Licence whose effectiveness depends on verification or fulfilment.

For the factory, document the spatial or land-use position, environmental approval, building approval and fitness, industrial business standard, fire and occupational-safety position, water abstraction or supply, wastewater and emissions technical approvals, waste storage and transfer, boilers or pressure equipment, and any commodity import or customs facilities. Exact requirements depend on design and location, so a universal list would be misleading.

Environmental documents must use the same maximum capacity, shifts, operating days, fuel, water, chemicals, discharge, waste, and transport assumptions as engineering and OSS. Permit readiness depends on matching licensed numbers . If a later equipment tender increases throughput or changes the modification chemistry, perform change assessment before installation rather than explaining the difference during inspection.

The estate agreement should state which infrastructure and permits belong to the estate and which remain the tenant's responsibility. Shared wastewater treatment does not automatically transfer responsibility for pretreatment, influent limits, monitoring, emergency discharge, sludge, or penalties. Obtain accepted connection specifications and calculate peak as well as average loads.

Choose the food or industrial product route for every grade

A starch line can supply food manufacturers, paper and textile users, adhesives, pharmaceuticals, animal feed, fermentation plants, or further chemical conversion. Those buyers do not create one regulatory category. Define each grade and claim, then identify the authority, specification, market authorization, mandatory standard, label, halal, safety-data, and customer-audit consequences. A product marketed for food use should not rely on an industrial-grade dossier.

For processed food, BPOM Regulation No. 22 of 2021 governs the permit for applying Good Processed Food Manufacturing Practices (IP CPPOB). Product registration under BPOM Regulation No. 23 of 2023 requires the producer and product evidence to align; the official processed-food registration services page lists marketing authorization and related service routes. Confirm whether each bulk business-to-business ingredient, retail pack, modified starch, premix, or exempt category requires a filing rather than assuming all bags follow the same route.

For medium and large food businesses, halal certification obligations for food, beverages, raw materials, food additives, and processing aids have applied since October 2024 under PP No. 42 of 2024. The halal file must cover feedstock, enzymes, acids or alkalis, antifoam, bleaching or modification agents, filter media, lubricants with contact risk, packaging, cleaning, warehouses, transport, subcontractors, and traceability. Industrial-only material should still be controlled so it cannot be substituted into a halal food grade.

Do not let sales language decide legal status. Terms such as clean label, natural, resistant, functional, prebiotic, pharmaceutical grade, or biodegradable may create evidence and claim questions that a standard certificate of analysis does not answer. Marketing and regulatory owners should approve specifications and claims before samples are promised.

Assemble filing evidence around controlled project facts

Use a master-data sheet as the source for the deed, OSS, environmental study, building design, CPPOB, product dossiers, halal system, contracts, and investment reports. Controlled fields should include legal name and address, shareholders, KBLI, coordinates, land area, line and product capacity, operating days and shifts, water, energy, chemicals, workforce, emissions, waste, products, and by-products. Each change needs an owner and impact assessment.

Foreign documents should be screened by the receiving process for apostille or legalization, certified copy, validity, and sworn Indonesian translation. A document accepted by a notary may not automatically satisfy a bank, customs office, sector authority, or commercial counterparty. Keep the original, authentication, translation, and filing copy linked in the register.

Laboratory capability belongs in the project plan. Define incoming feedstock, in-process, wastewater, environmental, and finished-product tests; method standards; sampling; detection limits; external accredited laboratory needs; retention samples; and data review. A certificate of analysis template created before methods and limits are fixed gives only the appearance of control.

Schedule commissioning by evidence gates, not a single duration

A starch project schedule should separate preparation, filing, authority review, construction, commissioning, and commercial release. The authority clock does not include time to secure a site, engineer wastewater treatment, translate shareholder evidence, correct a dossier, qualify a supplier, or stabilize product quality. Use ranges only after scope and document readiness are measured.

1. Freeze the product and process definition, KBLI rationale, ownership view, investment structure, project location, and responsible signatories.
2. Complete PT PMA incorporation, tax identity, OSS account, NIB, and risk-based outputs while site due diligence and basis-of-design work proceed on controlled assumptions.
3. Secure the applicable site, environmental, building, industrial, utility, water, discharge, emissions, safety, and supporting approval path before irreversible construction.
4. Install against approved drawings; commission utilities and treatment before wet trials; calibrate measurement points that prove the permitted mass and water balance.
5. Qualify the facility and production controls, finalize specifications and labels, complete applicable CPPOB, BPOM, halal, or other product routes, and authorize controlled sale.
6. Transfer licences, commitments, expiry dates, monitoring, LKPM, change control, and renewal ownership into the operating compliance calendar.

The schedule should contain hold points: no lease becoming unconditional before use and utilities are proven; no civil design before the environmental basis is stable; no wet commissioning before lawful discharge and treatment readiness; no product filing before composition and manufacturing scope are frozen; and no commercial shipment before release evidence is complete.

Projects with a proven industrial estate, established technology, domestic feedstock, stable product, and complete shareholder documents can progress more predictably than greenfield sites needing new water infrastructure, imported raw materials, modification chemistry, multiple grades, or uncertain outlets. A transparent dependency schedule is more useful than a generic number of weeks.

Operate and recover with measured controls

After startup, reconcile production tonnes, yields, water abstraction, discharge, energy, chemicals, sludge, co-products, labour, and capital realization with OSS, environmental monitoring, accounting, and LKPM. A persistent gap can indicate an exceeded permit basis, measurement failure, unrecorded loss, or incorrect investment reporting. Management should see variances by cause, corrective action, and closure evidence.

Supplier and process controls should address feedstock variety and maturity, foreign matter, microbiology, contaminants, storage time, wash efficiency, separation losses, process chemicals, drying, moisture, particle size, cross-contamination, packaging, traceability, and customer specification. For a food grade, the product dossier is a live control baseline , so an enzyme, treatment aid, source, specification, claim, or label change requires regulatory and halal assessment before use.

When broad food-manufacturing dependencies must be coordinated beyond the starch line, the decision framework in plant-based production approval sequence helps distinguish the entity, premises, and product workstreams. The starch project still needs its own water, solids, by-product, and classification evidence rather than borrowing a finished-food conclusion.

Completion of a corrective action requires objective evidence, not only a closed task in a spreadsheet. Retain calibrated results, approval or notification receipts, revised drawings, training, batch and monitoring data, and management authorization. Repeat failures should trigger a review of design assumptions and accountability, not another isolated procedural edit.

Make the starch-factory go/no-go decision from one reconciled model

Proceed when the same model supports the product and KBLI classification, foreign ownership and investment, legal site control, water and solids balances, environmental and building path, installed capacity, food or industrial product route, and continuing reporting. The model should identify every output and discharge, every relevant approval, its owner, its evidence, and the change that would invalidate it.

Pause when starch remains an undefined marketing term, water or discharge capacity is assumed, a by-product has no lawful status, the site depends on an undocumented industrial-estate exception, or food and industrial grades share uncontrolled materials or claims. Escalate novel modification chemistry, integrated fermentation, multiple locations, commodity imports, or uncertain regulatory categorization before filing. A clean decision file now is cheaper than reconciling contradictory permits after the plant is built.