# clm_D106CEEC2301

subject: Preferred Networks (/record/preferred-networks.md)  
predicate: partnership  
value: ENEOS Corporation  
valid_from: 2019-01-01  
valid_to: null  
published: 2021-12-01  
recorded: 2026-11-13  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-14  
cite: AsOf. "Preferred Networks partnership: ENEOS Corporation", as of 2019-01-01. Claim clm_D106CEEC2301, https://asof.is/claim/clm_D106CEEC2301, accessed 2026-11-14. Source: https://www.preferred.jp/en/news/pr20211202.  
checked: 2026-11-14 · its source page states the value and the date, as read by an AI model  

> ENEOS and PFN’s joint effort to build an autonomous plant operation system started in 2019 with a strategic alliance formed in response to the growing concern around shortage of human resources due to the aging of skilled operators with manual operation experience.

What https://www.preferred.jp/en/news/pr20211202 says, word for word.

## Sources

- https://www.preferred.jp/en/news/pr20211202 (primary, Preferred Networks, published 2021-12-01)

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