# clm_507D2B5E0313

subject: Microsoft (/record/microsoft.md)  
predicate: partnership  
value: London Stock Exchange Group  
valid_from: 2022-12-12  
valid_to: null  
published: 2022-12-12  
recorded: 2026-11-14  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-15  
cite: AsOf. "Microsoft partnership: London Stock Exchange Group", as of 2022-12-12. Claim clm_507D2B5E0313, https://asof.is/claim/clm_507D2B5E0313, accessed 2026-11-15. Source: https://blogs.microsoft.com/blog/2022/12/11/empowering-the-future-of-financial-markets-with-london-stock-exchange-group/.  
checked: 2026-11-15 · its source page states the value and the date, as read by an AI model  

> Today, we announced a 10-year strategic partnership with the London Stock Exchange Group (LSEG), a world-leading financial markets infrastructure and data provider.

What https://blogs.microsoft.com/blog/2022/12/11/empowering-the-future-of-financial-markets-with-london-stock-exchange-group/ says, word for word.

## Sources

- https://blogs.microsoft.com/blog/2022/12/11/empowering-the-future-of-financial-markets-with-london-stock-exchange-group/ (primary, Microsoft, published 2022-12-12)

---

AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.
