An arrangement comprising a slide-on profile and a connector assembly (1A, 1B) for connecting hollow profiles, in particular for facades, roofs, winter gardens, windows, doors and the like, in an angled, in particular sloping and/or polygonal manner, each comprising a connecting profile and a slide-on profile, the connector assembly (1A, 1B) having a base profile (2A, 2B), which can be attached to the connecting profile in a form-fitting and force-fitting manner, and a structural profile (3A, 3B), which can be positioned on the base profile (2A, 2B) and is attached in a form-fitting and force-fitting manner to the slide-on profile, wherein the base profile (2A, 2B) has a web (4A, 4B) and at least one pair of mutually opposing legs (5A, 5B) which are arranged or aligned relative to one another in such a way that the base profile (2A, 2B) forms an at least substantially C- or U-shaped cross section, wherein the base profile (2A, 2B), in particular in the region of the at least one pair of mutually opposite legs (5A, 5B), is designed to be complementary to an internal geometry and/or an external geometry of the structural profile (3A, 3B) in such a way that the structural profile (3A, 3B) can be positioned on the base profile (2A, 2B) by means of the at least one pair of mutually opposite legs (5A, 5B) of the base profile (2A, 2B), and wherein the connector assembly (1A, 1B), in an assembled state, is at least substantially completely received, in particular in a form-fitting manner, in the slide-on profile, characterised in that the structural profile (3A, 3B) is fixed in a form-fitting and/or force-fitting manner to the slide-on profile by means of at least one combination of a sleeve and a fastening means, preferably a fastening screw, the structural profile (3A, 3B) having at least one opening, in particular a bore, in which the at least one combination of sleeve and fastening means is received. the connector assembly (1A, 1B) having a base profile (2A, 2B), which can be attached to the connecting profile in a form-fitting and force-fitting manner, and a structural profile (3A, 3B), which can be positioned on the base profile (2A, 2B) and is attached in a form-fitting and force-fitting manner to the slide-on profile, wherein the base profile (2A, 2B) has a web (4A, 4B) and at least one pair of mutually opposing legs (5A, 5B) which are arranged or aligned relative to one another in such a way that the base profile (2A, 2B) forms an at least substantially C- or U-shaped cross section, wherein the base profile (2A, 2B), in particular in the region of the at least one pair of mutually opposite legs (5A, 5B), is designed to be complementary to an internal geometry and/or an external geometry of the structural profile (3A, 3B) in such a way that the structural profile (3A, 3B) can be positioned on the base profile (2A, 2B) by means of the at least one pair of mutually opposite legs (5A, 5B) of the base profile (2A, 2B), and wherein the connector assembly (1A, 1B), in an assembled state, is at least substantially completely received, in particular in a form-fitting manner, in the slide-on profile, characterised in that the structural profile (3A, 3B) is fixed in a form-fitting and/or force-fitting manner to the slide-on profile by means of at least one combination of a sleeve and a fastening means, preferably a fastening screw, the structural profile (3A, 3B) having at least one opening, in particular a bore, in which the at least one combination of sleeve and fastening means is received.