import re
pattern = r"\b\d+\b\D*"
s = ("1964 ORDINARY shares\n"
"EXECUTORS OF JOANNA C RICHARDSON\n"
"100 ORDINARY shares \n"
"TG MARTIN\n"
"C MARTIN\n"
"7500 ORDINARY shares \n"
"ARCO LIMITED")
print(re.findall(pattern, s, re.M))
aW1wb3J0IHJlCgpwYXR0ZXJuID0gciJcYlxkK1xiXEQqIgoKcyA9ICgiMTk2NCBPUkRJTkFSWSBzaGFyZXNcbiIKICAgICAgICAgICAgIkVYRUNVVE9SUyBPRiBKT0FOTkEgQyBSSUNIQVJEU09OXG4iCiAgICAgICAgICAgICIxMDAgT1JESU5BUlkgc2hhcmVzIFxuIgogICAgICAgICAgICAiVEcgTUFSVElOXG4iCiAgICAgICAgICAgICJDIE1BUlRJTlxuIgogICAgICAgICAgICAiNzUwMCBPUkRJTkFSWSBzaGFyZXMgXG4iCiAgICAgICAgICAgICJBUkNPIExJTUlURUQiKQoKcHJpbnQocmUuZmluZGFsbChwYXR0ZXJuLCBzLCByZS5NKSk=