HeinzStrike, wage raise - 1946Strike, collective agreement demanded by the employees - 1938Strike, wage raise - 1890Strike, state regulations regarding labour conditions - 1982Strike, against a bankruptcy or closing down - 1978Strike, against the results of a reorganization - 1998Strike, state regulations regarding labour conditions - 1980Lockout, against sabotage acts - 1947Strike, wage raise - 2017Strike, wage raise - 1906Strike, wage raise - 1925Strike, wage demands excluding wage raise - 1948