Hello Sunil – PAT positive and DHRP status is a dream but by then mostly the ‘multibagger’ status would be gone. I look for good/unique product/entry barrier/smart management and go for it, prefer a solid brand to mitigate risks.
Oyo is good bet, don’t know much about Goodluck defence and aerospace, anything on this space is turning platinum, but stay watchful with the pits.