MaratGan

full = {company['id']: company for company in first_list}
for extra in second_list:
    item = full.setdefault(extra['company'], {})
    item.update(extra)
    item.pop('id', None)
    item.pop('alias', None)

result = list(full.values())

companiesDict = { n['id']: { k: n[k] for k in ('name', 'disabled') } for n in arr1 }
arr3 = [ { **n, **companiesDict.get(n['company'], {}) } for n in arr2 ]

d = {i: f'''{brand_list[i]} {quantity_list[i]} шт по цене {price_list[i]} руб. = {price_list[i] * quantity_list[i]} руб.''' for i, elem in enumerate(brand_list) if elem}

d_json = {your json}
d = {i: elem['full_name'] for i, elem in enumerate(d_json['groups'])}