Two founders want to collapse their holding company into its wholly-owned subsidiary to simplify the group before a fundraise. Their first instinct — and the advice they almost follow — is to file a scheme with the NCLT and brace for a year of hearings. They don't have to. For a holding–WOS combination, the Companies Act offers a route that skips the Tribunal entirely and finishes in a quarter.
The bottom line
Most mergers run through Sections 230–232 and need NCLT sanction — a multi-stage, months-long process open to objections from regulators and stakeholders.
Small companies, start-ups, and holding–wholly-owned-subsidiary combinations can use the Section 233 fast-track route: no NCLT, approved administratively by the Regional Director, typically 3–4 months.
A 4 September 2025 rule change widened the fast-track route to more unlisted and group companies — and brought demergers into it.
Merger vs amalgamation — what's the difference?
A merger is where one company merges into another existing company and loses its separate identity (A merges into B; B survives). An amalgamation is where two or more companies combine to form a wholly new company (A + B become C). Both sit within the broader concept of a compromise or arrangement under the Act — almost every merger is routed through those provisions.
The whole framework lives in Sections 230 to 240, read with the Companies (Compromises, Arrangements and Amalgamations) Rules, 2016.
Which route applies to me?
Two doors, and the eligibility decides which you may use.
🚦 Route at a glance
Sections 230–232 (NCLT route): the default. Open to all companies — listed, unlisted, public, private. Tribunal-sanctioned. Slower, costlier, more scrutiny.
Section 233 (fast-track route): optional, for eligible classes only — two or more small companies, a holding company and its wholly-owned subsidiary, start-ups, and (after the 2025 amendment) certain unlisted companies, fellow subsidiaries, and foreign-holding-to-Indian-WOS combinations. Approved by the Regional Director, no NCLT unless objections force a referral.
If you're eligible for the fast-track route, it's almost always the better choice on time and cost. Eligible companies may still opt for the NCLT route if they prefer.
What the NCLT route (230–232) actually involves
Section 230 is the foundation; Section 232 governs the merger or amalgamation built on it. In broad strokes:
The companies file an application with the NCLT, disclosing the latest audited financials, any pending investigation, details of any capital reduction in the scheme, and any corporate-debt-restructuring terms. The Tribunal directs meetings of members and creditors, where the scheme needs approval by a majority in number representing three-fourths in value. Notice goes to a long list of stakeholders — the Central Government, Income-tax authorities, RBI, SEBI, ROC, stock exchanges, the Official Liquidator, CCI and any sectoral regulator. After hearing objections, the Tribunal sanctions the scheme by order, and the transferor company stands dissolved without winding up.
⚠️ Who can object
Objections to a scheme can be raised only by members holding ≥10% of shares or creditors owing ≥5% of total outstanding debt — a threshold designed to stop nuisance challenges.
It's thorough and court-supervised, which is exactly why it takes months and is reserved for situations where the fast-track route isn't available.
How the fast-track route (233) works
The fast-track merger — introduced in 2016 — replaces the Tribunal with the Regional Director and a notice-and-objection process.
📋 The fast-track sequence
Board approval → notice inviting objections/suggestions to the ROC and Official Liquidator in Form CAA-9 → declaration of solvency in Form CAA-10 → approval by members holding ≥90% in number and creditors representing ≥90% in value → file the scheme with the Regional Director in Form CAA-11 → if unopposed, the RD confirms (or refers it to the NCLT) → file the confirmation order with the ROC in Form INC-28. The transferor then stands dissolved without winding up.
Two practical notes. If the ROC or OL objects, or the RD thinks the scheme isn't in the public or creditors' interest, it can be referred to the NCLT in Form CAA-13 — so the fast-track route isn't a guarantee of avoiding the Tribunal, just a strong default. And for eligible unlisted companies, an Auditor's Certificate (Form CAA-10A) confirming the prescribed debt thresholds and no-default status is now part of the package.
What changed in 2025
The MCA notification dated 4 September 2025 amended Rule 25 of the 2016 Rules and substantially broadened the fast-track route. The headline expansions: eligibility now reaches certain unlisted companies meeting debt thresholds, fellow subsidiaries under the same holding company, and foreign holding companies merging into their wholly-owned Indian subsidiaries. A new sub-rule also brings divisions and demergers expressly within the fast-track framework — previously, demergers almost always meant a mandatory NCLT process.
The thrust is clear: keep routine intra-group restructuring out of the Tribunals. If you looked at the fast-track route before 2025 and were told you didn't qualify, it's worth re-checking.
Approvals and tax angles you can't ignore
A scheme is only as clean as its valuations and tax treatment. A registered valuer's report and an auditor's certificate on the share-exchange ratio are central — discrepancies there can bounce an eligible scheme into the NCLT route. On the tax side, an amalgamation structured to meet the conditions of Sections 47(vi)/(vii) of the Income-tax Act is capital-gains neutral, and accumulated business losses and depreciation can be carried forward under Section 72A. Stamp duty on the scheme order varies by state and is easy to under-budget.
A worked example
Brightline Holdings Pvt Ltd wants to absorb its wholly-owned subsidiary Brightline Tech Pvt Ltd to simplify the group before raising capital.
Because it's a holding company merging with its wholly-owned subsidiary, Brightline qualifies for the Section 233 fast-track route. It issues CAA-9 notices to the ROC and OL, files declarations of solvency in CAA-10, secures ≥90% member and ≥90% creditor approval (straightforward, given the parent owns 100%), and files the scheme with the Regional Director in CAA-11. The subsidiary's shares held by the parent are cancelled on merger. Unopposed, the RD confirms; Brightline files INC-28; the subsidiary dissolves without winding up. Elapsed time: roughly three to four months, no Tribunal.
Had Brightline instead wanted to merge with a group company in which it held only 85%, the fast-track route would not have been available pre-2025, pushing it to the longer 230–232 process — exactly the kind of friction the 2025 amendment set out to reduce.
Common mistakes
- Defaulting to the NCLT route when you're fast-track eligible. Many holding–WOS mergers needlessly go to the Tribunal.
- Weak valuations or exchange-ratio certificates. Discrepancies can convert a fast-track scheme into an NCLT one.
- Assuming fast-track means no scrutiny. The ROC, OL or RD can still refer the scheme to the NCLT.
- Ignoring the tax conditions. Miss the Section 47/72A conditions and you lose capital-gains neutrality and loss carry-forward.
- Under-budgeting stamp duty. It's state-specific and lands on the scheme order.
Checklist
- [ ] Classify the deal: merger vs amalgamation; identify transferor and transferee.
- [ ] Test Section 233 eligibility (small cos / holding–WOS / start-ups / 2025-expanded classes).
- [ ] Confirm the object clauses permit amalgamation.
- [ ] Commission a registered valuer's report and auditor's certificate on the exchange ratio.
- [ ] Fast-track: CAA-9 notices → CAA-10 solvency → ≥90%/≥90% approvals → CAA-11 to RD → INC-28.
- [ ] NCLT route: prepare disclosures, serve all stakeholder notices, secure majority-in-number / three-fourths-in-value.
- [ ] Structure for Sections 47/72A; budget stamp duty.
FAQ
Do all mergers need NCLT approval? No. Fast-track mergers under Section 233 — for small companies, start-ups and holding–wholly-owned-subsidiary combinations (and the 2025-expanded classes) — are approved by the Regional Director, not the NCLT.
What approval threshold does a fast-track merger need? Members holding at least 90% in number and creditors representing at least 90% in value must approve the scheme.
Can a fast-track merger still end up before the NCLT? Yes. If the ROC or Official Liquidator objects, or the Regional Director considers the scheme contrary to the public or creditors' interest, it can be referred to the Tribunal.
Can a demerger use the fast-track route now? Following the 4 September 2025 amendment to Rule 25, divisions and demergers are expressly brought within the fast-track framework, where the eligibility conditions are met.
What happens to the transferor company after the merger? It is dissolved without going through winding-up proceedings once the order is registered.
This piece reflects Sections 230–240 of the Companies Act, 2013 and the Companies (Compromises, Arrangements and Amalgamations) Rules, 2016 (as amended in September 2025), and is general information, not advice on your specific transaction.
Primary sources - Sections 230, 232 and 233, Companies Act, 2013 — MCA - Companies (Compromises, Arrangements and Amalgamations) Rules, 2016, Rule 25 (as amended 4 September 2025) and Forms CAA-9, CAA-10/10A, CAA-11, CAA-13, INC-28 - Sections 47 and 72A, Income-tax Act, 1961