Subscriber note: Platts corrects Feb 1-26 Vityaz Blend and Sokol crude assessments

Please note that Platts has corrected the Vityaz Blend and Sokol crude outright assessments for February 1 to February 26. The correct values should be: Assessment Code Mid Low High Vityaz Blend crude assessment (Feb 1) AARAN00 115.85 115.83 115.87 Vityaz Blend crude assessment (Feb 4) AARAN00 116.86 116.84 116.88 Vityaz Blend crude assessment (Feb 5) AARAN00 116.04 116.02 116.06 Vityaz Blend crude assessment (Feb 6) AARAN00 116.89 116.87 116.91 Vityaz Blend crude assessment (Feb 7) AARAN00 117.83 117.81 117.85 Vityaz Blend crude assessment (Feb 8) AARAN00 118.30 118.28 118.32 Vityaz Blend crude assessment (Feb 13) AARAN00 119.21 119.19 119.23 Vityaz Blend crude assessment (Feb 14) AARAN00 119.09 119.07 119.11 Vityaz Blend crude assessment (Feb 15) AARAN00 118.78 118.76 118.80 Vityaz Blend crude assessment (Feb 18) AARAN00 118.69 118.67 118.71 Vityaz Blend crude assessment (Feb 19) AARAN00 117.88 117.86 117.90 Vityaz Blend crude assessment (Feb 20) AARAN00 117.88 117.86 117.90 Vityaz Blend crude assessment (Feb 21) AARAN00 115.44 115.42 115.46 Vityaz Blend crude assessment (Feb 22) AARAN00 115.35 115.33 115.37 Vityaz Blend crude assessment (Feb 25) AARAN00 115.50 115.48 115.52 Vityaz Blend crude assessment (Feb 26) AARAN00 114.64 114.62 114.66

Assessment Code Mid Low High Sokol crude assessment (Feb 1) AASCJ00 119.30 119.28 119.32 Sokol crude assessment (Feb 4) AASCJ00 120.31 120.29 120.33 Sokol crude assessment (Feb 5) AASCJ00 119.50 119.48 119.52 Sokol crude assessment (Feb 6) AASCJ00 120.40 120.38 120.42 Sokol crude assessment (Feb 7) AASCJ00 121.24 121.22 121.26 Sokol crude assessment (Feb 8) AASCJ00 121.66 121.64 121.68 Sokol crude assessment (Feb 13) AASCJ00 122.21 122.19 122.23 Sokol crude assessment (Feb 14) AASCJ00 121.69 121.67 121.71 Sokol crude assessment (Feb 15) AASCJ00 121.39 121.37 121.41 Sokol crude assessment (Feb 18) AASCJ00 121.37 121.35 121.39 Sokol crude assessment (Feb 19) AASCJ00 120.60 120.58 120.62 Sokol crude assessment (Feb 20) AASCJ00 120.60 120.58 120.62 Sokol crude assessment (Feb 21) AASCJ00 118.26 118.24 118.28 Sokol crude assessment (Feb 22) AASCJ00 118.21 118.19 118.23 Sokol crude assessment (Feb 25) AASCJ00 118.41 118.39 118.43 Sokol crude assessment (Feb 26) AASCJ00 117.30 117.28 117.32

These assessments appear on Platts Global Alert pages: 2214 and 2215 in Crude Oil Marketwire, and in the Platts price database under the code listed above.