Thank you Takeuchi san for your answer.
Ok, I try to ask some questions here and maybe we could resolve it 
I think how to use NEM technology in usual live. The main questions I’d like to resolve are
- To create store of derivatives like futures on food, derivatives like parts of business, also security token for cryptocurrency exchanges
- To find real investors to build real business communication onto the blockchain.
- Maybe to find manufacturer of machinery or solar system etc to create some long-term service contract when farmer pay rewards to manufacturer not right now. Pay after 1-2 years but several years.
I working on it about 1 year and but my own resources are not enough to realize my ideas. Mostly idea is how to get agriculture investments for ecological investors which can save ground in good condition. My team has land in Russia about 160Ha and we slowly build own farm but we are a little slow in it.
I guess that any blockchain is interested in transactions and business inside blockchain is not it? But how we can create this transactions?
What I can do on NEM right now
- I can create electronic derivatives like mosaics
- I can create agreements in Appostile
- And possibly I can to earn good open carma into blockchain after long time using of it
What I have no right now
- Access to crypto Investors
- Store of my own crypto derivatives
- Reward algorithm for investors
In the past I thought about next algo
I buy PoW miner, PoS or PoI node etc, and mine (harvest, etc) and after send rewards like investment for my usual business, send reward for investrors and after 2-3 years send extra rewards from usual business. But now cryptomining cannot give me a big profit. Maybe I don’t know a lot about harvesting and my importance is not very high? 
Also I thought how to create crowdfunding site. But it is also complicated for small team like mine.
So this is a reason I asking NEM communities could my ideas be resolved? Now I’m learning github for turnkey solutions.
Thank you for attention.