Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_99 ( constructor VARCHAR, location VARCHAR, year VARCHAR )

### Question ###
What company constructed the vehicle in the location not held in 1933?

### Accurate SQL ###

SELECT constructor FROM table_name_99 WHERE location = "not held" AND year = "1933"