What is every company with an index weighting % of 1 and the city of Dimitrovgrad?
CREATE TABLE "composition" (
  "bse_code" text,
  "company" text,
  "city" text,
  "gics_sector" text,
  "free_float" text,
  "index_weighting_pct" text
);
SELECT "company" FROM "composition" WHERE "index_weighting_pct"='1' AND "city"='Dimitrovgrad';