On April 26th, Naturally Plus Singapore (NPSG) held a hydrogen water seminar, inviting Professor Shigeo Ohta, a "leading authority on hydrogen research." As this was Professor Ohta's first visit to Singapore in 10 years, all 450 tickets were sold out immediately! In addition, Junichi Igarashi, a director of Shefco Co., Ltd., the manufacturer of NP hydrogen water products, also took to the stage to explain the manufacturing process and safety of hydrogen water. The popularity of hydrogen water is increasing year by year in Singapore, making this a very meaningful seminar with high satisfaction for the participants.