I am trying to create a form for my company. I am new to Latex and based on some tutorials i was able to get to a certain point. But as you can see

1. The `fbox` is starting from a different margin
2. I am trying to get the paragraph to move up close to the first table.
3. The table that starts with an arrow seems to start before the margin, how do i align them
4. I am trying to have the underline of "unit holder information" to match the bottom line of the `fbox` and extend it to the rest of the line. 4.

Any help on these would be appreciated.
![enter image description here](https://i.stack.imgur.com/Y6L5x.png)

```
\documentclass[a4paper,10pt]{report}
\usepackage[margin=0.45cm]{geometry}
\usepackage[utf8]{inputenc}
\newenvironment{nscenter}
 {\parskip=0pt\par\nopagebreak\centering}
 {\par\noindent\ignorespacesafterend}
\newcommand{\myheading}[1]{
\fbox{\phantom{\rule{.7ex}{.7ex}}}\hspace{1pt}\underline{\textbf{#1}\hfill}\tabularnewline
} 
\usepackage{array}
\usepackage{ulem}
\usepackage{hyperref,wasysym}
\usepackage{pifont}
\begin{document}
\begin{nscenter}
 \textbf{\Large ABC COMPANY Transaction Form}{\footnotesize (For existing     unit holders only)}
\end{nscenter}
\setlength{\arrayrulewidth}{1pt}
\setlength{\tabcolsep}{1pt}
\footnotesize
\begin{tabular}{|>{\centering}p{4.2cm}|>{\centering}p{4.0cm}|>{\centering}p{3.9cm}|>{\centering}p{3.1cm}|>{\centering}p{3.0cm}|}
\hline 
Broker ARN & Sub Broker/Branch Code & Sub-Broker ARN & EUIN &             Date\tabularnewline
\hline 
{\textbf{\large ABC 12345}} &  &{\textbf{\normalsize A012344}} &      &\underline{${}$\hspace{0.6cm}}/\underline{${}$\hspace{0.6cm}}/\underline{${}$\hspace{1.0cm}} \tabularnewline[1.0pt]
\hline 
\end{tabular}\\
\normalsize
\fboxrule=1pt \fbox{\phantom{\rule{2.7ex}{2.7ex}}} \fbox{\parskip=0pt\parbox[t]{0.90\textwidth}{\raggedright{}{\tiny I/We hereby     confirm that the EUIN box has been intentionally left blank by me/us as this is     an “execution-only” transaction without any interaction or advice by the     employee/relationship manager/sales person of the above distributor or     notwithstanding the advice of in-appropriateness, if any, provided by the     employee/relationship manager/sales person of the distributor and the     distributor has not charged any advisory fees on this transaction.\par}}}\\
\hspace{0.5cm}
\setlength{\arrayrulewidth}{1pt}
\setlength{\tabcolsep}{1pt}
\scriptsize
\begin{tabular}{p{2.3cm}|p{4.4cm}|p{1.9cm}|p{3.7cm}|p{1.8cm}|p{4.5cm}}
\hline
{\textbf{\huge\hspace{4pt}\ding{220}}}\parbox[t]    {0.85\textwidth}{Sole/First\\ unit Holder}& &\parbox[t]{0.85\textwidth}{Second     \\unit Holder}& &\parbox[t]{0.85\textwidth}{Third\\ unit holder}&     \tabularnewline
\hline  
\end{tabular}\\\\
\normalsize
\underline{\textbf{ABC Company Transfer}}\\
\myheading{Unit Holder Information}\\
\end{document}

```