Rockley Photonics is the wearable-sensor company that announced Apple as its largest customer (https://www.telegraph.co.uk/technology/2021/05/01/apple-watch-cou

Rockley Photonics is the wearable-sensor company that announced Apple as its largest customer (https://www.telegraph.co.uk/technology/2021/05/01/apple-watch-could-add-blood-sugar-alcohol-readings-deal-uk-tech/ https://www.telegraph.co.uk/technology/2021/05/01/apple-watc...), and is rumored to be used in a future Apple Watch that monitors glucose, blood pressure, and other biomarkers. Slides 25-28 are mostly about their product roadmap and existing alpha customers. (I do not have a position in or relationship with this company. This PDF is linked to from https://rockleyphotonics.com/investors/ https://rockleyphotonics.com/investors/)