Exhibit 5. Context: Sales promotion letter for security systems for office and home

A sales letter lacking in concreteness	Concrete version of the sales letter
On LetterheadDateMr xxxChief Executivexxx Private Ltd.1, Shahra-e-Quaid-e-AzamLahoreDear Sir,Reliable Security Systems for Office and HomeI am pleased to introduce to you a range of state-of-the-art security devices to protect your office and home.The Defender equipment and devices range from door security to fingerprint access safety vaults. Our high-selling office and home security items include:1. Door Security Device.2. Bar Door Security Brace.3. Weatherproof Indoor/Outdoor Internet Protocol (IP) Camera.4. Weatherproof Indoor/Outdoor Close Circuit TV (CCTV) Camera.5. Eight-area Wireless Alarm System (with infrared technology).6. Motion Detector.7. Burglar Alarm System with Industrial Communication.8. Personal Security Alarm Kit.9. Wireless Window Sensor.10. Car Camera Self Recorder.11. Wireless Wallet Alarm System.12. Wireless Key Finder.13. Fire Detector Alert.14. Water Detector Alert.All of our products are imported either from Korea or Taiwan. Moreover, all products are supported with the following features:a) 1–2-year cash-back warranty.b) Free installation and maintenance.c) Price discounts on bulk purchases.All listed devices are available in ready stock.Please do visit us at xxxx, or call xxxx for our customer representative to visit your premises for detailing products and services.We look forward to meeting your office and home security requirements to your satisfaction.Truly yours,Mr xxx (Director Marketing)	On LetterheadDateMr xxxChief Executivexxx Private Ltd.1, Shahra-e-Quaid-e-AzamLahoreDear Sir,Reliable Security Systems for Office and HomeI am pleased to introduce a range of state-of-the-art security devices to protect your office and home.The Defender equipment and devices range from door security to fingerprint access safety vaults. The enclosed brochure provides information on the product types and models, country of origin, specifications, warranty, and list prices.Please do visit us at xxxx, or call xxxx for our customer representative to visit your premises for detailing products and services.We look forward to meeting your office and home security requirements to your satisfaction.Truly yours,Mr xxx(Director Marketing)

A sales letter lacking in concreteness

Concrete version of the sales letter

On LetterheadDateMr xxxChief Executivexxx Private Ltd.1, Shahra-e-Quaid-e-AzamLahoreDear Sir,Reliable Security Systems for Office and HomeI am pleased to introduce to you a range of state-of-the-art security devices to protect your office and home.The Defender equipment and devices range from door security to fingerprint access safety vaults. Our high-selling office and home security items include:1. Door Security Device.2. Bar Door Security Brace.3. Weatherproof Indoor/Outdoor Internet Protocol (IP) Camera.4. Weatherproof Indoor/Outdoor Close Circuit TV (CCTV) Camera.5. Eight-area Wireless Alarm System (with infrared technology).6. Motion Detector.7. Burglar Alarm System with Industrial Communication.8. Personal Security Alarm Kit.9. Wireless Window Sensor.10. Car Camera Self Recorder.11. Wireless Wallet Alarm System.12. Wireless Key Finder.13. Fire Detector Alert.14. Water Detector Alert.All of our products are imported either from Korea or Taiwan. Moreover, all products are supported with the following features:a) 1–2-year cash-back warranty.b) Free installation and maintenance.c) Price discounts on bulk purchases.All listed devices are available in ready stock.Please do visit us at xxxx, or call xxxx for our customer representative to visit your premises for detailing products and services.We look forward to meeting your office and home security requirements to your satisfaction.Truly yours,Mr xxx (Director Marketing)

On LetterheadDateMr xxxChief Executivexxx Private Ltd.1, Shahra-e-Quaid-e-AzamLahoreDear Sir,Reliable Security Systems for Office and HomeI am pleased to introduce a range of state-of-the-art security devices to protect your office and home.The Defender equipment and devices range from door security to fingerprint access safety vaults. The enclosed brochure provides information on the product types and models, country of origin, specifications, warranty, and list prices.Please do visit us at xxxx, or call xxxx for our customer representative to visit your premises for detailing products and services.We look forward to meeting your office and home security requirements to your satisfaction.Truly yours,Mr xxx(Director Marketing)