What big industrial players are doing? Industry reverse pitches

Array
(
    [_edit_lock] => Array
        (
            [0] => 1652428884:2
        )

    [_edit_last] => Array
        (
            [0] => 2
        )

    [speakers_0_speaker] => Array
        (
            [0] => 436
        )

    [_speakers_0_speaker] => Array
        (
            [0] => field_622061ea84a9f
        )

    [speakers_1_speaker] => Array
        (
            [0] => 469
        )

    [_speakers_1_speaker] => Array
        (
            [0] => field_622061ea84a9f
        )

    [speakers_2_speaker] => Array
        (
            [0] => 600
        )

    [_speakers_2_speaker] => Array
        (
            [0] => field_622061ea84a9f
        )

    [speakers] => Array
        (
            [0] => 4
        )

    [_speakers] => Array
        (
            [0] => field_622061e084a9e
        )

    [speakers_3_speaker] => Array
        (
            [0] => 777
        )

    [_speakers_3_speaker] => Array
        (
            [0] => field_622061ea84a9f
        )

)