free_text: 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, value £10,004 Destination of visit: United States (Oakland, California) Dates of visit: 23 May 2023 to 2 June 2023 Purpose of visit: To speak at SynBioBeta conference.