[Georgio]

Код:

@ECHO OFF>222.txt
SETLOCAL ENABLEDELAYEDEXPANSION
FOR /F "tokens=*" %%I IN (111.txt) DO (
  FOR /F "tokens=1,3 delims=:." %%J IN ("%%I") DO (
   IF %%J==Сумм (
    SET VAR1=%%K
    IF DEFINED VAR1 (
     SET VAR2=!VAR1:~1!
     IF DEFINED VAR2 (
      ECHO %%I>>222.txt
   ) ELSE (
      ECHO %%I0>>222.txt
 )) ELSE (
     ECHO %%I.00>>222.txt
)) ELSE (
    ECHO %%I>>222.txt
)))