Corporate spin‑offs mostly falter

McKinsey’s 2021 analysis “Achieving win–win spin‑offs” drew on a dataset of more than 200 US spin‑offs (deal value > $500 million) completed between 1992 and 2019. (eprentise.com) The paper’s authors — Jan Krause, Anthony Luu, Robert Uhlaner, and Andy West — distilled four execution factors that correlate with outperformance: a quick transition toward growth, operational excellence, leadership time and attention, and fit of culture and talent. (eprentise.com) A complementary McKinsey note by Jamie Koenig, Anthony Luu, and Steve Miller recommends breaking separations into three workstreams — “defining,” “marketing,” and “disentangling” — and reports that separations completed within 12 months of announcement deliver higher excess total shareholder returns. (mckinsey.org) McKinsey’s research repeatedly flags an “execution gap”: management teams often state a growth rationale but lack concrete go‑to‑market plans, standalone financials, and Day‑1 operating models — prompting the firm to advise locking in Day‑1 readiness and stranded‑cost estimates before launch. (eprentise.com) On retail carve‑outs McKinsey provides sector playbook items — including five retail‑model archetypes for OEMs and dealers and steps to centralize digital channels, reconfigure store footprints, and secure immediate channel revenues at separation — in its US retail and automotive‑retail briefs. (mckinsey.org) For manufacturing and tech‑heavy carve‑outs McKinsey’s industry briefs call out automation, digital twins, and next‑generation operating‑model redesign as primary levers to reduce stranded IT/OT costs and restore margins post‑separation, citing examples from semiconductor and industrial‑automation practice notes. (mckinsey.org)