All forms of Class I nickel will be traded on the company’s platform, but the spot index will be defined by briquettes and full-plate cathodes, the two most liquid physical shapes.

Source: https://www.thesudburystar.com/opinion/columnists/andy-home-new-year-new-nickel-market-after-lmes-2022-meltdown

All of the seven Class I railroads operating in the U.S. voluntarily disclosed to the U.S. Government Accountability Office that in the previous 10 years their average train lengths had consistently and significantly increased.

Source: https://www.centralmaine.com/2023/10/08/freight-railroads-police-themselves-and-inspect-their-own-tracks-some-say-a-disaster-is-inevitable/

Any line of sight into Class I and T completing enrollment of those studies have been going on for a while and I don't think you guys have provided a time line there.

Source: https://seekingalpha.com/article/4574097-edwards-lifesciences-corp-ew-q4-2022-earnings-call-transcript?source=feed_all_articles

Lowe will join WBD’s board effective April 2, 2023, as a Class I director and stand for election at it 2023 annual shareholders meeting.

Source: https://variety.com/2023/tv/news/warner-bros-discovery-ken-lowe-board-1235496310/

The London Metal Exchange’s new action plan also introduced guidelines for listing new Class I nickel brands, garnering strong interest from new applicants.

Source: https://agmetalminer.com/2023/10/26/london-metal-exchange-nickel-contracts/

Within coreplus, BREIT's Class I shares reported a modest negative net return of 0.5%.

Source: https://seekingalpha.com/article/4595364-blackstone-inc-bx-q1-2023-earnings-call-transcript?source=feed_all_articles