4/12/24‡ Petrobras - Petroleo Brasilei… SA 20-F 12/31/23 280:58M MZ Technologies/FA 3/11/24‡ Petrobras - Petroleo Brasilei… SA 6-K 12/31/23 1:4.2M MZ Technologies/FA 3/8/24 Petrobras - Petroleo Brasilei… SA 6-K 12/31/23 1:3M MZ Technologies/FA 3/8/24 Petrobras - Petroleo Brasilei… SA 6-K 12/31/23 1:2.9M MZ Technologies/FA 3/8/24 Petrobras - Petroleo Brasilei… SA 6-K 12/31/23 1:9.4M MZ Technologies/FA 3/8/24 Petrobras - Petroleo Brasilei… SA 6-K 12/31/23 1:3.2M MZ Technologies/FA 2/9/24‡ Petrobras - Petroleo Brasilei… SA 6-K 12/31/23 1:426K MZ Technologies/FA 1/2/24 Petrobras - Petroleo Brasilei… SA 6-K 12/31/23 1:24K MZ Technologies/FA 12/29/23 Petrobras - Petroleo Brasilei… SA 6-K 12/31/23 1:108K MZ Technologies/FA 12/29/23 Petrobras - Petroleo Brasilei… SA 6-K 12/31/23 1:80K MZ Technologies/FA 12/27/23 Petrobras - Petroleo Brasilei… SA 6-K 12/31/23 1:80K MZ Technologies/FA 12/27/23 Petrobras - Petroleo Brasilei… SA 6-K 12/31/23 1:24K MZ Technologies/FA 12/26/23 Petrobras - Petroleo Brasilei… SA 6-K 12/31/23 1:99K MZ Technologies/FA 12/26/23 Petrobras - Petroleo Brasilei… SA 6-K 12/31/23 1:23K MZ Technologies/FA 12/26/23 Petrobras - Petroleo Brasilei… SA 6-K 12/31/23 1:24K MZ Technologies/FA 12/26/23‡ Petrobras - Petroleo Brasilei… SA 6-K 12/31/23 1:82K MZ Technologies/FA 12/22/23 Petrobras - Petroleo Brasilei… SA 6-K 12/31/23 1:80K MZ Technologies/FA 12/22/23 Petrobras - Petroleo Brasilei… SA 6-K 12/31/23 1:25K MZ Technologies/FA 12/21/23 Petrobras - Petroleo Brasilei… SA 6-K 12/31/23 1:85K MZ Technologies/FA 12/20/23 Petrobras - Petroleo Brasilei… SA 6-K 12/31/23 1:78K MZ Technologies/FA