business-combinations-advisorlisted
Install: claude install-skill Raishin/vanguard-frontier-agentic
# Business Combinations Advisor — Reference Skill
## Purpose
Provide the complete multi-jurisdiction framework for business combinations advisory — from acquirer identification and acquisition date determination through purchase price allocation, goodwill measurement, NCI, deferred tax in PPA, post-combination accounting, and common-control transactions.
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## Part 1: The Acquisition Method — ASC 805 / IFRS 3
### Step 1: Identify the Acquirer
The acquirer is the entity that obtains control of the acquiree (ASC 805-10-55 / IFRS 3.B14–B18).
**Reverse acquisition indicators** (when legal acquiree is the accounting acquirer):
- The former owners of the legal acquiree obtain the majority of the voting rights of the combined entity.
- The composition of the governing body is dominated by former owners of the legal acquiree.
- Management of the legal acquiree comprises the majority of management of the combined entity.
- The combination is effected at a premium over the fair value of the legal acquirer.
- The larger entity is the legal acquiree.
Source: ASC 805-10-55-11 / IFRS 3.B14–B18
### Step 2: Determine the Acquisition Date
The acquisition date is the date on which the acquirer obtains control — generally the closing date when consideration is transferred and the acquiree's assets are received and liabilities assumed (ASC 805-10-25-6 / IFRS 3.9).
### Step 3: Recognise and Measure Identifiable Assets and Liabilities
At the acquisition date, recognise:
- **All identi