Group 1 - Atlassian Corporation announced the appointment of Jason Warner to its Board of Directors, effective October 1 [1] - Jason Warner is the co-founder and co-CEO of poolside, an AI lab focused on building foundation models for achieving AGI [1][3] - Warner's expertise in technology and AI is expected to enhance Atlassian's product design and software development strategies [2][3] Group 2 - Atlassian provides collaboration software that connects teams and enhances productivity on a global scale [4] - Warner previously served as Managing Director at Redpoint Ventures and was the CTO of GitHub for four years [3]