I am holding the following stocks. please advise me to sell or hold. I can wait up to 6 months.

1. AIMCO PEST - Exit
2.ASIAN GRANITO - It’s consolidating on a broader range on weekly chart. Upside it has got a stiff resistance around 278. Decisive break above this level would further pave its way. Existing long can be hold with strict SL at 210. HOLD
3.ESSEL PROPACK - Consolidating in a narrow range around its record high and has the potential to make a new record high soon. Immediate support is at 255.  BOOK PART PROFIT
4.GRINDWELL NORT - It’s currently struggling around the resistance zone of 200 EMA on daily chart. Until and Unless it breaks this level, consolidation will continue.
5.HINDUSTAN MEDIA VENTURES LTD - Looking extremely weak on short-term chart. Better to exit.
6.HIND.TIN WORKS - Exit
7.MOLDTEK PACKAGING - After a strong rally, it has taken a marginal pause and currently hovering in a narrow range, offering fresh buying opportunity for those who missed the chance earlier. Support is at 278. HOLD
8.NELCO LTD - Currently, it’s hovering in a range while holding firmly above the support of 100 EMA on daily chart. One can hold long position with SL at 198.
9.PATEL AIRTEMP - Exit
10.PITTI LAMINATIONS - Exit
11.SNOWMAN LOGISTICS - It’s trading in a declining downward channel for past couple of years now. Short-term trend is still sideways to bearish. Better to exit.