C.H. KRAMMES & CO., INC.

238210 - Electrical Contractors and Other Wiring Installation Contractors 541511 - Custom Computer Programming Services 541512 - Computer Systems Design Services 541513 - Computer Facilities Management Services 541519 - Other Computer Related Services 541611 - Administrative Management and General Management Consulting Services 541618 - Other Management Consulting Services (Specifically: Telecommunications Management Consulting Services) 541990 - All Other Professional, Scientific and Technical Service 561621 - Security Systems Services (except Locksmiths)

238210 - Electrical Contractors and Other Wiring Installation Contractors (SPECIFICALLY: INSTALLATION OF SOUND EQUIPMENT AND TELECOMMUNICATIONS EQUIPMENT); 334220 - Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (SPECIFICALLY: MODIFICATION OF EXISTING EQUIPMENT); 517111- Wired Telecommunications Carriers (SPECIFICALLY: CLOSED CIRCUIT TELEVISION SERVICES); 541512 - Computer Systems Design Services; 541690 - Other Scientific and Technical Consulting Services (SPECIFICALLY: SECURITY CONSULTING SERVICES); 561621 - Security Systems Services (except Locksmiths); 811210- Electronic and Precision Equipment Repair and Maintenance