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    The Biggest Value Destruction Happens After Closing.
    Not Before.

    60% of acquisitions miss their value creation targets. The reason is almost never the purchase price, but inadequate integration. Those who write the 100-day plan only after closing have already lost.

    Structured. Battle-tested. Results-driven.

    Why integrations fail

    I've just completed an acquisition and realise we have no concrete integration plan.

    I'm losing key employees after the takeover because uncertainty reigns and nobody communicates.

    I see customers leaving because service quality suffers during integration.

    I have a 100-day plan, but execution stalls because responsibilities are unclear.

    Does this sound like your situation?

    Let's clarify in a free initial consultation whether and how we can help.

    What post-merger integration encompasses

    PMI is the systematic process of merging two organisations into a functioning unit after a transaction. It covers five core areas: governance (decision structures, reporting), operations (process harmonisation, IT migration), people (cultural integration, retention), commercial (customer transition, cross-selling) and finance (consolidation, working capital). The critical phase is the first 100 days after closing.
    In regulated industries, concession transfers, licence re-registrations and supervisory reporting obligations affect the integration roadmap.

    Our PMI approach

    01

    Pre-closing planning

    Integration planning begins before closing: governance model, communication plan, identify quick wins.

    02

    Day One readiness

    Preparing Day One: who reports to whom, first communication to employees and customers, implement quick wins.

    03

    100-day plan

    Structured roadmap for the critical phase: milestones, responsibilities, escalation paths, KPI tracking.

    04

    Stabilisation

    Integration monitoring, deepen cultural integration, realise synergies, corrections where deviations occur.

    • Pre-closing integration plan
    • Day One readiness checklist
    • 100-day plan with milestones and KPIs
    • Communication plan (internal and external)
    • PMI monitoring and reporting

    Typical PMI results

    >95%

    Customer retention post-merger

    >90%

    Key personnel retention

    100 days

    Structured integration phase

    1.8x

    Avg. value increase in 24 months

    Experience values from completed PMI mandates. Industry-dependent.

    What happens without structured integration?

    • Customer loss: 15-25% customer churn in the first 12 months is typical for unstructured integrations.
    • Key person loss: Top performers leave the company when uncertainty reigns and no perspective is communicated.
    • Synergy loss: Without a systematic plan, planned synergies remain theoretical and are never realised.
    • Cultural rupture: Missing cultural integration leads to internal conflicts that impair productivity and service quality.

    Frequently asked questions about post-merger integration

    Further reading

    Integration ahead or is a current one stalling?

    We deliver the 100-day plan and operational support so your acquisition creates value instead of destroying it.

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