As of the market close on May 22nd, the top three stocks with the highest AH share premiums were NE ELECTRIC (00042), ZHEJIANG SHIBAO (01057), and HOLLY FUTURES (03678), with premium rates of 610.53%, 386.64%, and 304.56%, respectively. The three stocks with the lowest AH share premiums were CATL (03750), GIGADEVICE (03986), and CM BANK (03968), with premiums of -28.21%, -27.83%, and -4.15%, respectively.

In terms of the deviation value—the difference between the current premium rate and the stock's average premium over the past 30 days—the top three stocks were DATANG POWER (00991), NE ELECTRIC (00042), and ZHEJIANG SHIBAO (01057), with deviation values of 86.78%, 45.81%, and 39.50%, respectively. Conversely, the stocks with the lowest deviation values were SH ELECTRIC (02727), LONGCHEER (09611), and DONGJIANG ENV (00895), at -34.55%, -20.97%, and -16.41%, respectively.

Top 10 AH Share Premium Rankings (Highest Premiums) Stock Name / H-Share Price (HKD) / A-Share Price (CNY) / Premium Rate / Deviation Value NE ELECTRIC (00042) / 0.380 / 2.25 / 610.53% / 45.81% ZHEJIANG SHIBAO (01057) / 5.240 / 21.29 / 386.64% / 39.50% HOLLY FUTURES (03678) / 2.630 / 8.88 / 304.56% / 3.09% SINOPEC SSC (01033) / 0.740 / 2.44 / 294.59% / -4.03% ANDRE JUICE (02218) / 15.780 / 50.52 / 283.46% / 30.42% FUDANZHANGJIANG (01349) / 2.630 / 7.67 / 249.43% / 8.10% TRIUMPH NEW EN (01108) / 3.240 / 8.95 / 230.86% / 6.63% NANJING PANDA (00553) / 4.430 / 11.9 / 221.67% / -3.98% CHINA LONGYUAN (00916) / 6.370 / 17.00 / 219.62% / 19.00% CHENMING PAPER (01812) / 0.900 / 2.29 / 204.44% / 3.06%

Bottom 10 AH Share Premium Rankings (Lowest Premiums) Stock Name / H-Share Price (HKD) / A-Share Price (CNY) / Premium Rate / Deviation Value CATL (03750) / 686.000 / 411.16 / -28.21% / -6.31% GIGADEVICE (03986) / 778.000 / 468.74 / -27.83% / -8.21% CM BANK (03968) / 46.260 / 37.02 / -4.15% / 0.63% WUXI APPTEC (02359) / 130.000 / 104.42 / -3.79% / -0.41% WEICHAI POWER (02338) / 41.120 / 34.01 / -0.92% / 0.89% HENGRUI PHARMA (01276) / 61.350 / 51.04 / -0.34% / 0.25% PING AN (02318) / 60.850 / 53.68 / 5.67% / -5.40% MIDEA GROUP (00300) / 89.050 / 80.46 / 8.22% / -0.16% SANY HEAVY IND (06031) / 20.880 / 19.00 / 9.00% / -1.33% ZIJIN MINING (02899) / 33.880 / 30.96 / 9.45% / -1.54%

Top 10 AH Share Deviation Value Rankings (Highest Deviations) Stock Name / H-Share Price (HKD) / A-Share Price (CNY) / Premium Rate / Deviation Value DATANG POWER (00991) / 2.770 / 6.99 / 202.17% / 86.78% NE ELECTRIC (00042) / 0.380 / 2.25 / 610.53% / 45.81% ZHEJIANG SHIBAO (01057) / 5.240 / 21.29 / 386.64% / 39.50% JOINN (06127) / 19.860 / 41.19 / 148.44% / 32.13% ANDRE JUICE (02218) / 15.780 / 50.52 / 283.46% / 30.42% HUAQIN (03296) / 82.450 / 108.94 / 58.27% / 29.79% LENS (06613) / 21.800 / 38.41 / 111.01% / 26.29% CHINA SUNTIEN (00956) / 3.440 / 8.46 / 194.48% / 26.27% YANKUANG ENERGY (01171) / 13.510 / 21.76 / 92.89% / 23.83% NANHUA FUTURES (02691) / 9.870 / 22.00 / 166.97% / 21.58%

Bottom 10 AH Share Deviation Value Rankings (Lowest Deviations) Stock Name / H-Share Price (HKD) / A-Share Price (CNY) / Premium Rate / Deviation Value SH ELECTRIC (02727) / 5.160 / 8.94 / 107.56% / -34.55% LONGCHEER (09611) / 26.220 / 37.65 / 72.01% / -20.97% DONGJIANG ENV (00895) / 1.980 / 3.84 / 132.32% / -16.41% CHINA COMM CONS (01800) / 4.360 / 6.31 / 73.39% / -15.41% CHINA LIFE (02628) / 28.920 / 33.82 / 40.08% / -14.23% VGT (02476) / 403.600 / 375.51 / 1.44% / -9.63% CNOOC (00883) / 27.440 / 35.83 / 56.41% / -9.57% JINGCHENG MAC (00187) / 4.080 / 10.29 / 202.21% / -9.53% SMIC (00981) / 79.850 / 131.33 / 97.01% / -9.26% OMNIVISION (00501) / 97.900 / 104.25 / 27.55% / -8.73%

Note: The deviation value represents the difference between the current premium rate and the stock's average premium over the past 30 trading days.