Following are some of the concerns / observations:
1. Consolidated Sonata Software consists of three main subsidiaries - SSL (20% Rev; 70% PAT), SITL (50% Rev; 10% PAT), and TUI (30% Rev; 20% PAT).
2. Out of the above 3, only SSL is like a typical Indian IT Company. SITL are distributors of Software Products of other vendors and is a very thin margin business (PATM 1.3%). Germany based TUI is 50.1% owned by Sonata and is a low margin, low growth business.
3. Overall performance of the Company was not at all impressive before FY06. It started improving only from FY06 onwards. Not sure how sustainable it is.
4. Sundry debtors, at about 2.6 times PBT, is very high.
5. For FY09, top 4 clients accounted for 55% of total revenues and top 2 clients accounted for 30% of receivables.
6. Unfunded Gratuity obligation pertaining to TUI InfoTec GmbH, Germany amounts to about Rs 70 cr. This, together with SSL's disputed tax liability of Rs 38 cr amounts to almost an entire year's profits.