import re
 
pattern = r"^\d+\s\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))
				aW1wb3J0IHJlCgpwYXR0ZXJuID0gciJeXGQrXHNcRCoiCgpzID0gKCIxOTY0IE9SRElOQVJZIHNoYXJlc1xuIgogICAgICAgICAgICAiRVhFQ1VUT1JTIE9GIEpPQU5OQSBDIFJJQ0hBUkRTT05cbiIKICAgICAgICAgICAgIjEwMCBPUkRJTkFSWSBzaGFyZXMgXG4iCiAgICAgICAgICAgICJURyBNQVJUSU5cbiIKICAgICAgICAgICAgIkMgTUFSVElOXG4iCiAgICAgICAgICAgICI3NTAwIE9SRElOQVJZIHNoYXJlcyBcbiIKICAgICAgICAgICAgIkFSQ08gTElNSVRFRCIpCgpwcmludChyZS5maW5kYWxsKHBhdHRlcm4sIHMsIHJlLk0pKQ==