# BT Group founding date

entity: /record/bt-group.md  
predicate: founded  
page: /record/bt-group/founded  
as_of: 2026-11-13  
cite: AsOf. "BT Group founded: 1984-04-01", as of 1984-04-01. Claim clm_BCE4051E9648, https://asof.is/claim/clm_BCE4051E9648, accessed 2026-11-13. Source: https://www.sec.gov/Archives/edgar/data/756620/000121522003000072/g240_6k.htm.  

As of November 13, 2026, BT Group's founding date on the AsOf record is April 1, 1984, dated April 1, 1984, from a primary source (sec.gov).

1 claim on BT Group's founding date, 1 open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted.

## Current founding date

What the record asserts on 2026-11-13.

- [BT Group](/record/bt-group.md) | founded | 1984-04-01 | valid 1984-04-01 to present | conf 0.95 | valid | [clm_BCE4051E9648](/claim/clm_BCE4051E9648.md)
  sources: https://www.sec.gov/Archives/edgar/data/756620/000121522003000072/g240_6k.htm

## Every dated value

One claim per line, oldest first. Superseded claims stay visible.

- [BT Group](/record/bt-group.md) | founded | 1984-04-01 | valid 1984-04-01 to present | conf 0.95 | valid | [clm_BCE4051E9648](/claim/clm_BCE4051E9648.md)
  sources: https://www.sec.gov/Archives/edgar/data/756620/000121522003000072/g240_6k.htm

## Questions this record answers

### What is BT Group's current founding date?

April 1, 1984, dated April 1, 1984, from a primary source (sec.gov). The record asserts this claim as of November 13, 2026 (status valid, confidence 0.95).


## Read on

- This page: /record/bt-group/founded (markdown: /record/bt-group/founded.md)
- Entity twin: /record/bt-group.md · timeline: /timelines/bt-group.md
- Every company's founding date: /facts/founded.md

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