Write an executive summary a busy boss will actually read

Write an executive summary.

The report or main points: [paste]
Who'll read it: [role]
What I need them to do: [decide, approve, note]

Ask me up to 3 short questions first if anything important is missing. Wait for my answers.

Then:
1. A summary under 150 words: the answer first, then why, then the ask.
2. A one-line version for an email subject or chat message.
3. Three bullet points for a slide.

Only use what I've told you, leave blanks for anything I haven't given, and don't invent facts, dates or results. UK English.

Stay in this ChatGPT chat. Do not turn on apps or connectors, and do not use memory from another chat.