Тананов А.И. привлекался в качестве судебного эксперта в делах №№: 2-5470/2018(16), 3а-340/2018, А60-15094/2018-С4, 3а-414/2018, 2-3692/2018, 3а-439/2018, 2-7944/2018(24), 2-237/2019 (16), А60-4525/2019, А60-75205/2018, 2-1968/2019, А60-74784/2018, 2-183/2019 (11-7512/2019), 2-574/2019, 2-821/2019, А60-25286/2014, А60-21768/2019, А60-26500/2019, 2-3924/2019, 2-4415/2019, 2-745/2019, 2-1126/2019, 2-3764/2019, 2-5517/2019,2-385/2020, А60-19221/2019, 2-21/2020, 2-7/2020, 2-2213/2020, 2-1470/2020, 2-195/2020, А60-41359/2019, 33-10124/2020, А60-8958/2020, 33-12147/2020, 3а-273/2020, 2-6266/2020, 2-2137/2020, 33-97/2021, 2-17/2021,2-220/2021, 2-2471/2021, 2-399/2020, 2-1771/2021, 2-1600/2021, 2-386/2021, 2-192/2021, 33-5408/2021, 2-2878/2021, А60-59991/2019, А60-26702/2020, 2-181/2021, 2-3340/2021, А60-65929/2018, 2-2362/2021, За - 417/2021, 2-674/2021, А75-10418/2016, А60-18113/2021, А60-9657/2021, №2-2519/2021, А60-14617/2020, А60-17382/2021, 2-4015/2021, 3а-731/2021, 3а-668/2021, 2-4970/2021, 2-2519/2021, 2-7070/2021, 2-8/2022, 2-1101/2021, 33-752/2022, 2-129/2022, 2-323/2022, 2-723/2022, 2-295/2022, А60-48371/2021, 33-4091/2022, 2-120/2022, А60-34497/2021, А60-56242/2020, А60-49327/2021, 2-2831/2022, 2-6081/2022, 2-805/2022, 2-3108/2022, 2-327/2023, А60-12711/2022, А60-18865/2022, А07-31602/2020, А60-46072/2022, 2-183/2023, А17-2847/2022, 2-157/2023, 2-145/2023, 2-2271/2023, 2-3211/2023, А60-70825/2022, 2-104/2023, 11-127/2023, 2-3616/2023, 2-4198/2023, 2-45/2023, А60-5556/2021, 2-2443/2023, А60-45101/2022, 2-1700/2023, А60-55380/2020, 2-4138/2023, 2-1561/2023, 33-12370/2023, 2-5954/2023, А60-26584/2023, А60-26584/2023, 2-6878/2023, 3а-708/2023, 2-6673/2023 и в более чем в 30 делах ранее до 2018 года.