- Operation of the J-PARC HD B-line, which COMET shares the upstream, started successfully.
- J-PARC PAC meeting in 20/July/2020 - 22/July/2020 by videoconference.
- CM31 in 29/June/2020 - 3/July/2020 by videoconfence. Meeting starts at 15:00 (JST) and continues until 19:00 (JST) everyday.
- COMET Phase-I TDR available online now.
- CM30 at IIT-Bombay in 3/Feb./2020 - 7/Feb./2020.
- J-PARC PAC meeting in 16/Jan./2020 - 18/Jan./2020. COMET gave a startus report.