Name of donor: SynBioBeta LLC Address of donor: 3559 Mount Diablo Boulevard, Lafayette, CA 94549 Estimate of the probable value (or amount of any donation): For me and my partner, flights, transfers and accommodation for three nights, total value £10,004 Destination of visit: Oakland, California Dates of visit: 23 May - 2 June 2023 Purpose of visit: To speak at SynBioBeta conference. (Registered 20 June 2023)