貴公司

your company

(business) company / company / firm / corporation / incorporated / CL:家[jia1]

company; firm; corporation / CL:家[jia1]

surname Si

to take charge of / to manage / department (under a ministry)

public / collectively owned / common / international (e.g. high seas, metric system, calendar) / make public / fair / just / Duke, highest of five orders of nobility 五等爵位[wu3 deng3 jue2 wei4] / honorable (gentlemen) / father-in-law / male (animal)

expensive / noble / precious / (honorific) your