I cannot open paywalled Financial Times links directly. To produce the detailed, paraphrased investigative-style article you requested about the EssilorLuxottica heir seeking a multibillion buyout of siblings, please either paste the full FT text here or confirm I may rely on available public reporting and official filings to reconstruct the story.
Option 1: Paste the article (or key excerpts). I will paraphrase fully, preserve all factual data (names, dates, numbers) and produce the requested in-depth article with analysis, data tables, quotes, sources, and an Unconfirmed section.
Option 2: Grant permission to summarize from public sources. I will gather corroborated reporting and filings (regulatory disclosures, company statements, reputable press) to compile a comprehensive, sourced piece. I will explicitly label any items that are uncertain or unverified.
Please indicate which option you prefer and, if choosing Option 2, confirm I may use public reports and regulatory documents to reconstruct the FT story. If you supply the FT text, I will proceed to produce the full article in the exact structure you requested.